CVE-2023-49508 — Directory Traversal vulnerability in YetiForceCompany YetiForceCRM versions 6

Directory Traversal vulnerability in YetiForceCompany YetiForceCRM versions 6.4.0 and before allows a remote authenticated attacker to obtain sensitive information via the license parameter in the LibraryLicense.php component.

01What is this vulnerability?

Directory Traversal vulnerability in YetiForceCompany YetiForceCRM versions 6.4.0 and before allows a remote authenticated attacker to obtain sensitive information via the license parameter in the LibraryLicense.php component.

02Affected products

Vendor	Product	Versions
n	a / n/a	n/a

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: 2024-02-16T00:00:00.000Z
• Last modified: 2025-03-27T14:56:06.484Z

09References

• huntr.com — https://huntr.com/bounties/29ed641d-eb03-4532-aed4-f96e11f78983/
• github.com — https://github.com/YetiForceCompany/YetiForceCRM/commit/ba3a348aa6ecdf0a1d8b289c…
• github.com — https://github.com/c4v4r0n/Research/tree/main/CVE-2023-49508