CVE-2023-4914 — Relative Path Traversal in GitHub repository cecilapp/cecil prior to 7

Relative Path Traversal in GitHub repository cecilapp/cecil prior to 7.47.1.

01What is this vulnerability?

Relative Path Traversal in GitHub repository cecilapp/cecil prior to 7.47.1.

02Affected products

Vendor	Product	Versions
cecilapp	cecilapp/cecil	unspecified

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: 2023-09-12T14:11:52.739Z
• Last modified: 2024-09-26T13:43:50.301Z

09References

• huntr.dev — https://huntr.dev/bounties/cdd995b2-c983-428b-a73a-827b61b7c06b
• github.com — https://github.com/cecilapp/cecil/commit/00dc79f10ce723034b7140d79f4ac731d1d902e…