CVE-2023-35140 MEDIUM

CVE-2023-35140

Vendor Zyxel

Product GS1900-24EP firmware

Weakness CWE-269

Published November 7, 2023

Last update September 4, 2024

View on NVD All CVEs

CVSS base score

5.5/10

Attack vector Local

Attack complexity Low

Privileges required Low

User interaction None

Confidentiality None

Integrity High

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

November 7, 2023 CVE published

September 4, 2024 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2023-35140 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/269.html

Related vulnerabilities

04Related CVE

CVE-2026-1492 User Registration & Membership <= 5.1.2 - Unauthenticated Privilege Escalation via Membership Registration CVE-2024-45496 Openshift-controller-manager: elevated build pods can lead to node compromise in openshift CVE-2023-37925 CVE-2026-45675 Open WebUI: LDAP and OAuth First-User Race Condition Allows Multiple Admin Accounts CVE-2023-48418 User Build misconfiguration resulting in local escalation of privilege