CVE-2023-35140

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.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.04%
Vendor Advisory zyxel.com
Affected: Zyxel GS1900-24EP firmware
Published at:
Updated at:

References

Link Tags
https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-improper-privilege-management-vulnerability-in-gs1900-series-switches vendor advisory not applicable

Frequently Asked Questions

What is the severity of CVE-2023-35140?
CVE-2023-35140 has been scored as a medium severity vulnerability.
How to fix CVE-2023-35140?
To fix CVE-2023-35140, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-35140 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-35140 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-35140?
CVE-2023-35140 affects Zyxel GS1900-24EP firmware.
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