Main Vulnerability Database Vulnerabilities #VU78343

Path traversal in SonicWall GMS and SonicWall Analytics - CVE-2023-34135

Published: July 18, 2023

Vulnerability identifier: #VU78343

CSH Severity: Medium

CVSS v4: 7.1 [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]

CVE-ID: CVE-2023-34135

CWE-ID: CWE-22

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to perform directory traversal attacks.

The vulnerability exists due to input validation error when processing directory traversal sequences. A remote user can send a specially crafted HTTP request and read arbitrary files on the system.

Affected software

SonicWall GMS
SonicWall Analytics

How to mitigate CVE-2023-34135

Install update from vendor's website.

SonicWall GMS - update to 9.3-9330
SonicWall Analytics - update to 2.5.2-R9

External References

Related Security Bulletins