CVEvulnerability
CVE-2023-35140
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2023-11-07
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
- Weaknesses
- CWE-269
Description
The improper privilege management vulnerability in the Zyxel GS1900-24EP switch firmware version V2.70(ABTO.5) could allow an authenticated local user with read-only access to modify system settings on a vulnerable device.
Affected configurations
• zyxel gs1900-48hpv2 firmware (<= 2.70\(abtq.5\))
• zyxel gs1900-48 firmware (<= 2.70\(aahn.5\))
• zyxel gs1900-24hpv2 firmware (<= 2.70\(abtp.5\))
• zyxel gs1900-24ep firmware (<= 2.70\(abto.5\))
• zyxel gs1900-24e firmware (<= 2.70\(aahk.5\))
• zyxel gs1900-24 firmware (<= 2.70\(aahl.5\))
• zyxel gs1900-16 firmware (<= 2.70\(aahj.5\))
• zyxel gs1900-10hp firmware (<= 2.70\(aazi.5\))
• zyxel gs1900-8hp firmware (<= 2.70\(aahi.5\))
• zyxel gs1900-8 firmware (<= 2.70\(aahh.5\))
Related
Weakness · CWE (1)
- CWE-269 Improper Privilege Management weakness
References
- https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-improper-privilege-management-vulnerability-in-gs1900-series-switches Not Applicable, Vendor Advisory
- https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-improper-privilege-management-vulnerability-in-gs1900-series-switches Not Applicable, Vendor Advisory