Stack-based buffer overflow in NETGEAR Multiple Routers
Priority MEDIUM 41CWE-121Published · Updated
Key facts
- Attack vector
- Adjacent network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · CNA. Fix status from CNA. Impact type from CWE-121 and the CVSS impact.
Summary
NETGEAR Multiple Routers httpd Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of multiple NETGEAR routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the httpd service, which listens on TCP port 80 by default. When parsing the strings file, the process does not properly validate the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-13709.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00581 48th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| NETGEAR | Multiple Routers | V1.0.11.116_10.2.100 | — | No fix listed | CNA |
- Multiple Routers VendorNETGEAR Affected V1.0.11.116_10.2.100 Fixed in — No fix listed CNA
CPE configurations NVD · 104
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:netgear:dc112a_firmware:*:*:*:*:*:*:*:* | before 1.0.0.62 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:dc112a:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:ex3700_firmware:*:*:*:*:*:*:*:* | before 1.0.0.94 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:ex3700:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:ex3800_firmware:*:*:*:*:*:*:*:* | before 1.0.0.94 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:ex3800:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:ex6120_firmware:*:*:*:*:*:*:*:* | before 1.0.0.66 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:ex6120:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:ex6130_firmware:*:*:*:*:*:*:*:* | before 1.0.0.46 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:ex6130:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
- cpe:2.3:o:netgear:dc112a_firmware:*:*:*:*:*:*:*:* Versions before 1.0.0.62 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:dc112a:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:ex3700_firmware:*:*:*:*:*:*:*:* Versions before 1.0.0.94 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:ex3700:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:ex3800_firmware:*:*:*:*:*:*:*:* Versions before 1.0.0.94 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:ex3800:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:ex6120_firmware:*:*:*:*:*:*:*:* Versions before 1.0.0.66 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:ex6120:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:ex6130_firmware:*:*:*:*:*:*:*:* Versions before 1.0.0.46 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:ex6130:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
Show 94 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:netgear:ex7000_firmware:*:*:*:*:*:*:*:* | before 1.0.1.106 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:ex7000:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:ex7500_firmware:*:*:*:*:*:*:*:* | before 1.0.1.76 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:ex7500:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:mr60_firmware:*:*:*:*:*:*:*:* | before 1.1.6.122 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:mr60:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:mr80_firmware:*:*:*:*:*:*:*:* | before 1.1.6.10 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:mr80:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:ms60_firmware:*:*:*:*:*:*:*:* | before 1.1.6.122 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:ms60:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:ms80_firmware:*:*:*:*:*:*:*:* | before 1.1.6.10 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:ms80:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:lax20_firmware:*:*:*:*:*:*:*:* | before 1.1.6.30 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:lax20:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:r6400_firmware:*:*:*:*:*:*:*:* | before 1.0.1.76 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:r6400:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:r6400v2_firmware:*:*:*:*:*:*:*:* | before 1.0.4.120 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:r6400v2:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:r6700v3_firmware:*:*:*:*:*:*:*:* | before 1.0.4.120 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:r6700v3:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:r6900p_firmware:*:*:*:*:*:*:*:* | before 1.3.3.148 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:r6900p:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:r7000_firmware:*:*:*:*:*:*:*:* | before 1.0.11.128 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:r7000:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:r7000p_firmware:*:*:*:*:*:*:*:* | before 1.3.3.148 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:r7000p:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:r7100lg_firmware:*:*:*:*:*:*:*:* | before 1.0.0.72 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:r7100lg:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:r7850_firmware:*:*:*:*:*:*:*:* | before 1.0.5.76 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:r7850:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:r7900p_firmware:*:*:*:*:*:*:*:* | before 1.4.2.84 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:r7900p:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:r7960p_firmware:*:*:*:*:*:*:*:* | before 1.4.2.84 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:r7960p:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:r8000_firmware:*:*:*:*:*:*:*:* | before 1.0.4.76 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:r8000:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:r8000p_firmware:*:*:*:*:*:*:*:* | before 1.4.2.84 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:r8000p:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:r8300_firmware:*:*:*:*:*:*:*:* | before 1.0.2.156 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:r8300:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:r8500_firmware:*:*:*:*:*:*:*:* | before 1.0.2.156 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:r8500:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:rax15_firmware:*:*:*:*:*:*:*:* | before 1.0.4.100 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:rax15:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:rax20_firmware:*:*:*:*:*:*:*:* | before 1.0.4.100 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:rax20:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:rax200_firmware:*:*:*:*:*:*:*:* | before 1.0.5.132 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:rax200:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:rax35v2_firmware:*:*:*:*:*:*:*:* | before 1.0.4.100 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:rax35v2:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:rax38v2_firmware:*:*:*:*:*:*:*:* | before 1.0.4.100 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:rax38v2:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:rax40v2_firmware:*:*:*:*:*:*:*:* | before 1.0.4.100 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:rax40v2:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:rax42_firmware:*:*:*:*:*:*:*:* | before 1.0.4.100 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:rax42:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:rax43_firmware:*:*:*:*:*:*:*:* | before 1.0.4.100 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:rax43:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:rax45_firmware:*:*:*:*:*:*:*:* | before 1.0.4.100 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:rax45:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:rax48_firmware:*:*:*:*:*:*:*:* | before 1.0.4.100 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:rax48:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:rax50_firmware:*:*:*:*:*:*:*:* | before 1.0.4.100 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:rax50:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:rax50s_firmware:*:*:*:*:*:*:*:* | before 1.0.4.100 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:rax50s:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:rax75_firmware:*:*:*:*:*:*:*:* | before 1.0.5.132 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:rax75:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:rax80_firmware:*:*:*:*:*:*:*:* | before 1.0.5.132 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:rax80:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:raxe450_firmware:*:*:*:*:*:*:*:* | before 1.0.8.70 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:raxe450:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:raxe500_firmware:*:*:*:*:*:*:*:* | before 1.0.8.70 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:raxe500:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:rs400_firmware:*:*:*:*:*:*:*:* | before 1.5.1.80 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:rs400:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:wndr3400v3_firmware:*:*:*:*:*:*:*:* | before 1.0.1.42 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:wndr3400v3:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:wnr3500lv2_firmware:*:*:*:*:*:*:*:* | before 1.2.0.70 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:wnr3500lv2:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:xr1000_firmware:*:*:*:*:*:*:*:* | before 1.0.0.64 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:xr1000:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:xr300_firmware:*:*:*:*:*:*:*:* | before 1.0.3.68 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:xr300:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:d6220_firmware:*:*:*:*:*:*:*:* | before 1.0.0.76 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:d6220:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:d6400_firmware:*:*:*:*:*:*:*:* | before 1.0.0.108 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:d6400:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:d7000v2_firmware:*:*:*:*:*:*:*:* | before 1.0.0.76 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:d7000v2:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:dgn2200v4_firmware:*:*:*:*:*:*:*:* | before 1.0.0.126 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:dgn2200v4:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:v6510-1fxaus_firmware:*:*:*:*:*:*:*:* | before 1.0.0.80 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:v6510-1fxaus:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
- cpe:2.3:o:netgear:ex7000_firmware:*:*:*:*:*:*:*:* Versions before 1.0.1.106 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:ex7000:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:ex7500_firmware:*:*:*:*:*:*:*:* Versions before 1.0.1.76 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:ex7500:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:mr60_firmware:*:*:*:*:*:*:*:* Versions before 1.1.6.122 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:mr60:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:mr80_firmware:*:*:*:*:*:*:*:* Versions before 1.1.6.10 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:mr80:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:ms60_firmware:*:*:*:*:*:*:*:* Versions before 1.1.6.122 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:ms60:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:ms80_firmware:*:*:*:*:*:*:*:* Versions before 1.1.6.10 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:ms80:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:lax20_firmware:*:*:*:*:*:*:*:* Versions before 1.1.6.30 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:lax20:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:r6400_firmware:*:*:*:*:*:*:*:* Versions before 1.0.1.76 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:r6400:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:r6400v2_firmware:*:*:*:*:*:*:*:* Versions before 1.0.4.120 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:r6400v2:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:r6700v3_firmware:*:*:*:*:*:*:*:* Versions before 1.0.4.120 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:r6700v3:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:r6900p_firmware:*:*:*:*:*:*:*:* Versions before 1.3.3.148 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:r6900p:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:r7000_firmware:*:*:*:*:*:*:*:* Versions before 1.0.11.128 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:r7000:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:r7000p_firmware:*:*:*:*:*:*:*:* Versions before 1.3.3.148 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:r7000p:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:r7100lg_firmware:*:*:*:*:*:*:*:* Versions before 1.0.0.72 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:r7100lg:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:r7850_firmware:*:*:*:*:*:*:*:* Versions before 1.0.5.76 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:r7850:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:r7900p_firmware:*:*:*:*:*:*:*:* Versions before 1.4.2.84 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:r7900p:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:r7960p_firmware:*:*:*:*:*:*:*:* Versions before 1.4.2.84 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:r7960p:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:r8000_firmware:*:*:*:*:*:*:*:* Versions before 1.0.4.76 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:r8000:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:r8000p_firmware:*:*:*:*:*:*:*:* Versions before 1.4.2.84 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:r8000p:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:r8300_firmware:*:*:*:*:*:*:*:* Versions before 1.0.2.156 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:r8300:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:r8500_firmware:*:*:*:*:*:*:*:* Versions before 1.0.2.156 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:r8500:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:rax15_firmware:*:*:*:*:*:*:*:* Versions before 1.0.4.100 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:rax15:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:rax20_firmware:*:*:*:*:*:*:*:* Versions before 1.0.4.100 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:rax20:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:rax200_firmware:*:*:*:*:*:*:*:* Versions before 1.0.5.132 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:rax200:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:rax35v2_firmware:*:*:*:*:*:*:*:* Versions before 1.0.4.100 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:rax35v2:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:rax38v2_firmware:*:*:*:*:*:*:*:* Versions before 1.0.4.100 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:rax38v2:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:rax40v2_firmware:*:*:*:*:*:*:*:* Versions before 1.0.4.100 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:rax40v2:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:rax42_firmware:*:*:*:*:*:*:*:* Versions before 1.0.4.100 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:rax42:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:rax43_firmware:*:*:*:*:*:*:*:* Versions before 1.0.4.100 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:rax43:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:rax45_firmware:*:*:*:*:*:*:*:* Versions before 1.0.4.100 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:rax45:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:rax48_firmware:*:*:*:*:*:*:*:* Versions before 1.0.4.100 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:rax48:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:rax50_firmware:*:*:*:*:*:*:*:* Versions before 1.0.4.100 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:rax50:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:rax50s_firmware:*:*:*:*:*:*:*:* Versions before 1.0.4.100 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:rax50s:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:rax75_firmware:*:*:*:*:*:*:*:* Versions before 1.0.5.132 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:rax75:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:rax80_firmware:*:*:*:*:*:*:*:* Versions before 1.0.5.132 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:rax80:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:raxe450_firmware:*:*:*:*:*:*:*:* Versions before 1.0.8.70 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:raxe450:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:raxe500_firmware:*:*:*:*:*:*:*:* Versions before 1.0.8.70 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:raxe500:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:rs400_firmware:*:*:*:*:*:*:*:* Versions before 1.5.1.80 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:rs400:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:wndr3400v3_firmware:*:*:*:*:*:*:*:* Versions before 1.0.1.42 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:wndr3400v3:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:wnr3500lv2_firmware:*:*:*:*:*:*:*:* Versions before 1.2.0.70 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:wnr3500lv2:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:xr1000_firmware:*:*:*:*:*:*:*:* Versions before 1.0.0.64 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:xr1000:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:xr300_firmware:*:*:*:*:*:*:*:* Versions before 1.0.3.68 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:xr300:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:d6220_firmware:*:*:*:*:*:*:*:* Versions before 1.0.0.76 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:d6220:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:d6400_firmware:*:*:*:*:*:*:*:* Versions before 1.0.0.108 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:d6400:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:d7000v2_firmware:*:*:*:*:*:*:*:* Versions before 1.0.0.76 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:d7000v2:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:dgn2200v4_firmware:*:*:*:*:*:*:*:* Versions before 1.0.0.126 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:dgn2200v4:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:v6510-1fxaus_firmware:*:*:*:*:*:*:*:* Versions before 1.0.0.80 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:v6510-1fxaus:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
Remediation
No fixed version listed by the sources yet.
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Advisory ·
NETGEAR Multiple Routers — vendor-provided URL
2 records Highest priority Priority MEDIUM 1 MEDIUM, 1 LOW
Other records, highest priority first
- TI-2021-13973 Missing authentication in NETGEAR Multiple RoutersPriority LOW 29
Timeline
- 2026-10-02 Threatist record created from CVE-2021-34982
- 2026-10-03 Alias added: GHSA-3g79-p8hq-4qgp
References
Advisory 2
More NETGEAR D6220 Firmware vulnerabilities
- TI-2016-05377 NETGEAR R6250 before 1.0.4.6.Beta, R6400 before 1.0.1.18.Beta, R6700 before… KEVCVSS 3.1HIGH 8.8
- TI-2017-03537 An issue was discovered on NETGEAR R8500, R8300, R7000, R6400, R7300, R7100LG, R6300v2… KEVCVSS 3.1HIGH 8.1
- TI-2023-16567 Netgear D6220 with Firmware Version 1.0.0.80, D8500 with Firmware Version 1.0.3.60, R6700… CVSS 3.1HIGH 8.8
- TI-2022-10624 Buffer overflow in NETGEAR R6700v3 CVSS 3.1HIGH 8.8
- TI-2021-13978 Stack-based buffer overflow in NETGEAR R6400v2 CVSS 3.1HIGH 8.8
- TI-2021-16116 Certain NETGEAR devices are affected by lack of access control at the function level. CVSS 3.1CRITICAL 10.0
Sources
- CVE-2021-34982 · CVE Program
- CVE-2021-34982 · NVD
- FIRST EPSS
- GHSA-3g79-p8hq-4qgp · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences