Main Vulnerability Database Vulnerabilities #VU78344

Arbitrary file upload in SonicWall GMS and SonicWall Analytics - CVE-2023-34136

Published: July 18, 2023

Vulnerability identifier: #VU78344

CSH Severity: High

CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2023-34136

CWE-ID: CWE-434

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to insufficient validation of file during file upload. A remote attacker can upload a malicious file and execute it on the server.

Affected software

SonicWall GMS
SonicWall Analytics

How to mitigate CVE-2023-34136

Install updates from vendor's website.

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

External References

https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2023-0010
https://www.sonicwall.com/support/knowledge-base/urgent-security-notice-sonicwall-gms-analytics-impacted-by-suite-of-vulnerabilities/230710150218060/

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