Improper Privilege Management in NAS326 and NAS542 - CVE-2024-29976
Published: June 6, 2024 / Updated: July 5, 2024
Vulnerability identifier: #VU91250
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/U:Green
CVE-ID: CVE-2024-29976
CWE-ID: CWE-269
Exploitation vector: Remote access
Exploit availability:
Public exploit is available
Vendor: ZyXEL Communications Corp.
Affected software:
NAS326
NAS542
NAS326
NAS542
Detailed vulnerability description
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to improper privilege management in the command "show_allsessions". A remote user can obtain a logged-in administrator’s session information containing cookies on the target device.
How to mitigate CVE-2024-29976
Install updates from vendor's website.