Memory corruption in Zyxel VMG8825-T50K firmware
Priority LOW 23CWE-119Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.
Summary
An improper restriction of operations within the bounds of a memory buffer in the parameter type parser of the Zyxel VMG8825-T50K firmware versions through 5.50(ABOM.8)C0 could allow an authenticated attacker with administrator privileges to cause potential memory corruptions, resulting in a thread crash on an affected device.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00431 37th 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
- Partial
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 |
|---|---|---|---|---|---|
| Zyxel | VMG8825-T50K firmware | up to 5.50(ABOM.8)C0 | — | No fix listed | CNA |
- VMG8825-T50K firmware VendorZyxel Affected up to 5.50(ABOM.8)C0 Fixed in — No fix listed CNA
CPE configurations NVD · 85
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:zyxel:dx3300-t0_firmware:*:*:*:*:*:*:*:* | before 5.50\(abvy.5\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:dx3300-t0:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:dx3300-t1_firmware:*:*:*:*:*:*:*:* | before 5.50\(abvy.5\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:dx3300-t1:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:dx3301-t0_firmware:*:*:*:*:*:*:*:* | before 5.50\(abvy.5\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:dx3301-t0:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:dx4510-b0_firmware:*:*:*:*:*:*:*:* | before 5.17\(abyl.6\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:dx4510-b0:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:dx4510-b1_firmware:*:*:*:*:*:*:*:* | before 5.17\(abyl.6\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:dx4510-b1:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
- cpe:2.3:o:zyxel:dx3300-t0_firmware:*:*:*:*:*:*:*:* Versions before 5.50\(abvy.5\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:dx3300-t0:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:dx3300-t1_firmware:*:*:*:*:*:*:*:* Versions before 5.50\(abvy.5\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:dx3300-t1:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:dx3301-t0_firmware:*:*:*:*:*:*:*:* Versions before 5.50\(abvy.5\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:dx3301-t0:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:dx4510-b0_firmware:*:*:*:*:*:*:*:* Versions before 5.17\(abyl.6\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:dx4510-b0:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:dx4510-b1_firmware:*:*:*:*:*:*:*:* Versions before 5.17\(abyl.6\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:dx4510-b1:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
Show 75 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:zyxel:dx5401-b0_firmware:*:*:*:*:*:*:*:* | before 5.17\(abyo.6\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:dx5401-b0:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:dx5401-b1_firmware:*:*:*:*:*:*:*:* | before 5.17\(abyo.6\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:dx5401-b1:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:ex3300-t0_firmware:*:*:*:*:*:*:*:* | before 5.50\(abvy.5\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:ex3300-t0:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:ex3300-t1_firmware:*:*:*:*:*:*:*:* | before 5.50\(abvy.5\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:ex3300-t1:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:ex3301-t0_firmware:*:*:*:*:*:*:*:* | before 5.50\(abvy.5\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:ex3301-t0:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:ex3500-t0_firmware:*:*:*:*:*:*:*:* | before 5.44\(achr.1\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:ex3500-t0:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:ex3501-t0_firmware:*:*:*:*:*:*:*:* | before 5.44\(achr.1\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:ex3501-t0:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:ex3510-b0_firmware:*:*:*:*:*:*:*:* | before 5.17\(abup.11\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:ex3510-b0:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:ex3510-b1_firmware:*:*:*:*:*:*:*:* | before 5.17\(abup.11\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:ex3510-b1:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:ex3600-t0_firmware:*:*:*:*:*:*:*:* | before 5.70\(acif.0.2\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:ex3600-t0:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:ex5401-b0_firmware:*:*:*:*:*:*:*:* | before 5.17\(abyo.6\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:ex5401-b0:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:ex5401-b1_firmware:*:*:*:*:*:*:*:* | before 5.17\(abyo.6\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:ex5401-b1:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:ex5510-b0_firmware:*:*:*:*:*:*:*:* | before 5.17\(abqx.9\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:ex5510-b0:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:ex5512-t0_firmware:*:*:*:*:*:*:*:* | before 5.70\(aceg.3\)c1 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:ex5512-t0:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:ex5601-t0_firmware:*:*:*:*:*:*:*:* | before 5.70\(acdz.3\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:ex5601-t0:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:ex5601-t1_firmware:*:*:*:*:*:*:*:* | before 5.70\(acdz.3\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:ex5601-t1:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:ex7501-b0_firmware:*:*:*:*:*:*:*:* | before 5.18\(achn.1\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:ex7501-b0:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:ex7710-b0_firmware:*:*:*:*:*:*:*:* | before 5.18\(acak.1\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:ex7710-b0:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:emg3525-t50b_firmware:*:*:*:*:*:*:*:* | before 5.50\(abpm.9\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:emg3525-t50b:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:emg5523-t50b_firmware:*:*:*:*:*:*:*:* | before 5.50\(abpm.9\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:emg5523-t50b:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:emg5723-t50k_firmware:*:*:*:*:*:*:*:* | before 5.50\(abom.8\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:emg5723-t50k:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:vmg3625-t50b_firmware:*:*:*:*:*:*:*:* | before 5.50\(abpm.9\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:vmg3625-t50b:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:vmg3927-t50k_firmware:*:*:*:*:*:*:*:* | before 5.50\(abom.8\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:vmg3927-t50k:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:vmg4005-b50a_firmware:*:*:*:*:*:*:*:* | before 5.17\(abqa.2\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:vmg4005-b50a:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:vmg4005-b60a_firmware:*:*:*:*:*:*:*:* | before 5.17\(abqa.2\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:vmg4005-b60a:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:vmg8623-t50b_firmware:*:*:*:*:*:*:*:* | before 5.50\(abpm.9\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:vmg8623-t50b:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:vmg8825-t50k_firmware:*:*:*:*:*:*:*:* | before 5.50\(abom.8\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:vmg8825-t50k:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:vmg8825-t50k_firmware:*:*:*:*:*:*:*:* | before 5.50\(abpy.1\)b24 | Vulnerable | Zyxel |
| cpe:2.3:o:zyxel:ax7501-b0_firmware:*:*:*:*:*:*:*:* | before 5.17\(abpc.5\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:ax7501-b0:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:ax7501-b1_firmware:*:*:*:*:*:*:*:* | before 5.17\(abpc.5\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:ax7501-b1:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:pm3100-t0_firmware:*:*:*:*:*:*:*:* | before 5.42\(acbf.2\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:pm3100-t0:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:pm5100-t0_firmware:*:*:*:*:*:*:*:* | before 5.42\(acbf.2\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:pm5100-t0:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:pm7300-t0_firmware:*:*:*:*:*:*:*:* | before 5.42\(abyy.2.1\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:pm7300-t0:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:px3321-t1_firmware:*:*:*:*:*:*:*:* | before 5.44\(acjb.0\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:px3321-t1:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:scr50axe_firmware:*:*:*:*:*:*:*:* | before 1.10\(acgn.3\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:scr_50axe:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:wx3100-t0_firmware:*:*:*:*:*:*:*:* | before 5.50\(abvl.4.3\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:wx3100-t0:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:wx3401-b0_firmware:*:*:*:*:*:*:*:* | before 5.17\(abve.2.5\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:wx3401-b0:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:wx5600-t0_firmware:*:*:*:*:*:*:*:* | before 5.70\(aceb.3.2\)c0 | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:wx5600-t0:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
- cpe:2.3:o:zyxel:dx5401-b0_firmware:*:*:*:*:*:*:*:* Versions before 5.17\(abyo.6\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:dx5401-b0:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:dx5401-b1_firmware:*:*:*:*:*:*:*:* Versions before 5.17\(abyo.6\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:dx5401-b1:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:ex3300-t0_firmware:*:*:*:*:*:*:*:* Versions before 5.50\(abvy.5\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:ex3300-t0:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:ex3300-t1_firmware:*:*:*:*:*:*:*:* Versions before 5.50\(abvy.5\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:ex3300-t1:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:ex3301-t0_firmware:*:*:*:*:*:*:*:* Versions before 5.50\(abvy.5\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:ex3301-t0:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:ex3500-t0_firmware:*:*:*:*:*:*:*:* Versions before 5.44\(achr.1\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:ex3500-t0:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:ex3501-t0_firmware:*:*:*:*:*:*:*:* Versions before 5.44\(achr.1\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:ex3501-t0:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:ex3510-b0_firmware:*:*:*:*:*:*:*:* Versions before 5.17\(abup.11\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:ex3510-b0:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:ex3510-b1_firmware:*:*:*:*:*:*:*:* Versions before 5.17\(abup.11\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:ex3510-b1:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:ex3600-t0_firmware:*:*:*:*:*:*:*:* Versions before 5.70\(acif.0.2\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:ex3600-t0:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:ex5401-b0_firmware:*:*:*:*:*:*:*:* Versions before 5.17\(abyo.6\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:ex5401-b0:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:ex5401-b1_firmware:*:*:*:*:*:*:*:* Versions before 5.17\(abyo.6\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:ex5401-b1:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:ex5510-b0_firmware:*:*:*:*:*:*:*:* Versions before 5.17\(abqx.9\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:ex5510-b0:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:ex5512-t0_firmware:*:*:*:*:*:*:*:* Versions before 5.70\(aceg.3\)c1 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:ex5512-t0:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:ex5601-t0_firmware:*:*:*:*:*:*:*:* Versions before 5.70\(acdz.3\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:ex5601-t0:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:ex5601-t1_firmware:*:*:*:*:*:*:*:* Versions before 5.70\(acdz.3\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:ex5601-t1:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:ex7501-b0_firmware:*:*:*:*:*:*:*:* Versions before 5.18\(achn.1\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:ex7501-b0:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:ex7710-b0_firmware:*:*:*:*:*:*:*:* Versions before 5.18\(acak.1\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:ex7710-b0:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:emg3525-t50b_firmware:*:*:*:*:*:*:*:* Versions before 5.50\(abpm.9\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:emg3525-t50b:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:emg5523-t50b_firmware:*:*:*:*:*:*:*:* Versions before 5.50\(abpm.9\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:emg5523-t50b:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:emg5723-t50k_firmware:*:*:*:*:*:*:*:* Versions before 5.50\(abom.8\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:emg5723-t50k:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:vmg3625-t50b_firmware:*:*:*:*:*:*:*:* Versions before 5.50\(abpm.9\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:vmg3625-t50b:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:vmg3927-t50k_firmware:*:*:*:*:*:*:*:* Versions before 5.50\(abom.8\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:vmg3927-t50k:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:vmg4005-b50a_firmware:*:*:*:*:*:*:*:* Versions before 5.17\(abqa.2\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:vmg4005-b50a:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:vmg4005-b60a_firmware:*:*:*:*:*:*:*:* Versions before 5.17\(abqa.2\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:vmg4005-b60a:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:vmg8623-t50b_firmware:*:*:*:*:*:*:*:* Versions before 5.50\(abpm.9\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:vmg8623-t50b:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:vmg8825-t50k_firmware:*:*:*:*:*:*:*:* Versions before 5.50\(abom.8\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:vmg8825-t50k:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:vmg8825-t50k_firmware:*:*:*:*:*:*:*:* Versions before 5.50\(abpy.1\)b24 Vulnerable ·Zyxel
- cpe:2.3:o:zyxel:ax7501-b0_firmware:*:*:*:*:*:*:*:* Versions before 5.17\(abpc.5\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:ax7501-b0:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:ax7501-b1_firmware:*:*:*:*:*:*:*:* Versions before 5.17\(abpc.5\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:ax7501-b1:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:pm3100-t0_firmware:*:*:*:*:*:*:*:* Versions before 5.42\(acbf.2\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:pm3100-t0:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:pm5100-t0_firmware:*:*:*:*:*:*:*:* Versions before 5.42\(acbf.2\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:pm5100-t0:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:pm7300-t0_firmware:*:*:*:*:*:*:*:* Versions before 5.42\(abyy.2.1\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:pm7300-t0:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:px3321-t1_firmware:*:*:*:*:*:*:*:* Versions before 5.44\(acjb.0\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:px3321-t1:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:scr50axe_firmware:*:*:*:*:*:*:*:* Versions before 1.10\(acgn.3\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:scr_50axe:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:wx3100-t0_firmware:*:*:*:*:*:*:*:* Versions before 5.50\(abvl.4.3\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:wx3100-t0:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:wx3401-b0_firmware:*:*:*:*:*:*:*:* Versions before 5.17\(abve.2.5\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:wx3401-b0:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:wx5600-t0_firmware:*:*:*:*:*:*:*:* Versions before 5.70\(aceb.3.2\)c0 Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:wx5600-t0:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
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 ·
Zyxel VMG8825-T50K firmware — zyxel.com/global/en/support/security-advisories/zyxel-secur…
4 records Highest priority Priority LOW 4 LOW
Other records, highest priority first
- TI-2024-25547 Memory corruption in Zyxel VMG8825-T50K firmwarePriority LOW 23
- TI-2024-25546 Memory corruption in Zyxel VMG8825-T50K firmwarePriority LOW 23
- TI-2024-25545 Memory corruption in Zyxel VMG8825-T50K firmwarePriority LOW 23
Timeline
- 2026-10-02 Threatist record created from CVE-2024-38266
- 2026-10-03 Alias added: GHSA-gqfj-476x-27wc
More Zyxel Ax7501-b0 Firmware vulnerabilities
- TI-2025-07956 OS command injection in Zyxel DX3300-T0 firmware CVSS 3.1HIGH 8.8
- TI-2022-21188 OS command injection in Zyxel NR7101 firmware CVSS 3.1HIGH 8.8
- TI-2024-05028 Buffer overflow in Zyxel VMG8825-T50K firmware CVSS 3.1HIGH 7.5
- TI-2025-05994 Uncontrolled resource consumption in Zyxel DX3301-T0 firmware CVSS 3.1HIGH 7.5
- TI-2024-08115 Buffer overflow in Zyxel VMG8825-T50K firmware CVSS 3.1HIGH 7.5
- TI-2024-11143 OS command injection in Zyxel AX7501-B1 firmware CVSS 3.1HIGH 7.2
Sources
- CVE-2024-38266 · CVE Program
- CVE-2024-38266 · NVD
- FIRST EPSS
- GHSA-gqfj-476x-27wc · 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