CVE-2023-34135 — Path Traversal vulnerability in SonicWall GMS and Analytics allows a remote auth

Path Traversal vulnerability in SonicWall GMS and Analytics allows a remote authenticated attacker to read arbitrary files from the underlying file system via web service. This issue affects GMS: 9.3.2-SP1 and earlier versions; Analytics: 2.5.0.4-R7 and earlier versions.

01What is this vulnerability?

Path Traversal vulnerability in SonicWall GMS and Analytics allows a remote authenticated attacker to read arbitrary files from the underlying file system via web service. This issue affects GMS: 9.3.2-SP1 and earlier versions; Analytics: 2.5.0.4-R7 and earlier versions.

02Affected products

Vendor	Product	Versions
SonicWall	GMS	9.3.2-SP1 and earlier versions
SonicWall	Analytics	2.5.0.4-R7 and earlier versions

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2023-07-13T02:37:59.279Z
• Last modified: 2024-10-30T18:52:08.987Z

09References

• psirt.global.sonicwall.com — https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2023-0010
• www.sonicwall.com — https://www.sonicwall.com/support/notices/230710150218060