D-Link DNS-320/DNS-320LW/DNS-325/DNS-340L account_mgr.cgi cgi_user_add os command injection
Priority CRITICAL 92CWE-707Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- High
- Attack requirements
- None
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-78.
Summary
A vulnerability was found in D-Link DNS-320, DNS-320LW, DNS-325 and DNS-340L up to 20241028. It has been declared as critical. Affected by this vulnerability is the function cgi_user_add of the file /cgi-bin/account_mgr.cgi?cmd=cgi_user_add. The manipulation of the argument name leads to os command injection. The attack can be launched remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.97543 99th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- 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 |
|---|---|---|---|---|---|
| D-Link | DNS-320 | 20241028 | — | No fix listed | CNA |
| D-Link | DNS-320LW | 20241028 | — | No fix listed | CNA |
| D-Link | DNS-325 | 20241028 | — | No fix listed | CNA |
| D-Link | DNS-340L | 20241028 | — | No fix listed | CNA |
- DNS-320 VendorD-Link Affected 20241028 Fixed in — No fix listed CNA
- DNS-320LW VendorD-Link Affected 20241028 Fixed in — No fix listed CNA
- DNS-325 VendorD-Link Affected 20241028 Fixed in — No fix listed CNA
- DNS-340L VendorD-Link Affected 20241028 Fixed in — No fix listed CNA
CPE configurations NVD · 8
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:dlink:dns-320_firmware:*:*:*:*:*:*:*:* | all versions | Vulnerable | D-Link Japan K.K. |
| cpe:2.3:h:dlink:dns-320:-:*:*:*:*:*:*:* | not specified by NVD | Running on | D-Link Japan K.K. |
| cpe:2.3:o:dlink:dns-320lw_firmware:*:*:*:*:*:*:*:* | all versions | Vulnerable | D-Link Japan K.K. |
| cpe:2.3:h:dlink:dns-320lw:-:*:*:*:*:*:*:* | not specified by NVD | Running on | D-Link Japan K.K. |
| cpe:2.3:o:dlink:dns-325_firmware:*:*:*:*:*:*:*:* | all versions | Vulnerable | D-Link Japan K.K. |
| cpe:2.3:h:dlink:dns-325:-:*:*:*:*:*:*:* | not specified by NVD | Running on | D-Link Japan K.K. |
| cpe:2.3:o:dlink:dns-340l_firmware:*:*:*:*:*:*:*:* | all versions | Vulnerable | D-Link Japan K.K. |
| cpe:2.3:h:dlink:dns-340l:-:*:*:*:*:*:*:* | not specified by NVD | Running on | D-Link Japan K.K. |
- cpe:2.3:o:dlink:dns-320_firmware:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·D-Link Japan K.K.
- cpe:2.3:h:dlink:dns-320:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·D-Link Japan K.K.
- cpe:2.3:o:dlink:dns-320lw_firmware:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·D-Link Japan K.K.
- cpe:2.3:h:dlink:dns-320lw:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·D-Link Japan K.K.
- cpe:2.3:o:dlink:dns-325_firmware:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·D-Link Japan K.K.
- cpe:2.3:h:dlink:dns-325:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·D-Link Japan K.K.
- cpe:2.3:o:dlink:dns-340l_firmware:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·D-Link Japan K.K.
- cpe:2.3:h:dlink:dns-340l:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·D-Link Japan K.K.
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-10914
- 2026-10-03 Alias added: GHSA-qp96-9hxv-3xx4
- 2026-11-03 CISA SSVC decision points changed
References
More D-Link vulnerabilities
- TI-2024-03070 D-Link DNS-320L/DNS-325/DNS-327L/DNS-340L HTTP GET Request nas_sharing.cgi command injection KEVCVSS 3.1CRITICAL 9.8
- TI-2024-03069 D-Link DNS-320L/DNS-325/DNS-327L/DNS-340L HTTP GET Request nas_sharing.cgi hard-coded credentials KEVCVSS 3.1CRITICAL 9.8
- TI-2024-00708 D-Link DIR-859 HTTP POST Request hedwig.cgi path traversal KEVCVSS 3.1CRITICAL 9.8
- TI-2023-10693 OS Command injection vulnerability in D-Link DIR820LA1_FW105B03 allows attackers to… KEVCVSS 3.1CRITICAL 9.8
- TI-2022-17249 D-Link Go-RT-AC750 GORTAC750_revA_v101b03 and GO-RT-AC750_revB_FWv200b02 are vulnerable… KEVCVSS 3.1CRITICAL 9.8
- TI-2022-09657 D-Link DIR-820L 1.05B03 was discovered to contain remote command execution (RCE)… KEVCVSS 3.1CRITICAL 9.8
Sources
- CVE-2024-10914 · CVE Program
- CVE-2024-10914 · NVD
- FIRST EPSS
- GHSA-qp96-9hxv-3xx4 · 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