CVE-2024-38269 json
An improper restriction of operations within the bounds of a memory buffer in the USB file-sharing handler of the Zyxel VMG8825-T50K firmwa…
published 2024-09-24 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-37234
- cvss
- 4.9
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 37%
- public exploits
- 0
- none known
Summary
An improper restriction of operations within the bounds of a memory buffer in the USB file-sharing handler 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.
Patch / fix
- zyxel wx5600-t0_firmware 5.70\(aceb.3.2\)c0
- zyxel wx3401-b0_firmware 5.17\(abve.2.5\)c0
- zyxel wx3100-t0_firmware 5.50\(abvl.4.3\)c0
- zyxel scr50axe_firmware 1.10\(acgn.3\)c0
- zyxel px3321-t1_firmware 5.44\(acjb.1\)c0
- zyxel pm7300-t0_firmware 5.42\(abyy.2.2\)c0
- zyxel pm5100-t0_firmware 5.42\(acbf.2.1\)c0
- zyxel pm3100-t0_firmware 5.42\(acbf.2.1\)c0
- zyxel ax7501-b1_firmware 5.17\(abpc.5.2\)c0
- zyxel vmg8825-t50k_firmware 5.50\(abom.8.4\)c0
- zyxel vmg8623-t50b_firmware 5.50\(abpm.9.2\)c0
- zyxel vmg4005-b60a_firmware 5.17\(abqa.2.2\)c0
- zyxel vmg4005-b50a_firmware 5.17\(abqa.2.2\)c0
- zyxel vmg3927-t50k_firmware 5.50\(abom.8.4\)c0
- zyxel vmg3625-t50b_firmware 5.50\(abpm.9.2\)c0
- zyxel emg5723-t50k_firmware 5.50\(abom.8.4\)c0
- zyxel emg5523-t50b_firmware 5.50\(abpm.9.2\)c0
- zyxel emg3525-t50b_firmware 5.50\(abpm.9.2\)c0
- zyxel ex7710-b0_firmware 5.18\(acak.1\)c1
- zyxel ex7501-b0_firmware 5.18\(achn.1.2\)c0
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.43% chance of exploitation in the next 30 days, higher than 37% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 4.9 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H |
Affected products
- Zyxel VMG8825-T50K firmware
Classification
- Weakness
-
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References
Sources
- CVE List CVE-2024-38269
- NVD CVE-2024-38269
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.