CVE-2022-2922 — Relative Path Traversal in GitHub repository dnnsoftware/dnn

Relative Path Traversal in GitHub repository dnnsoftware/dnn.platform prior to 9.11.0.

01What is this vulnerability?

Relative Path Traversal in GitHub repository dnnsoftware/dnn.platform prior to 9.11.0.

02Affected products

Vendor	Product	Versions
dnnsoftware	dnnsoftware/dnn.platform	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: 2022-09-30T06:45:13.000Z
• Last modified: 2025-05-20T16:03:33.907Z

09References

• huntr.dev — https://huntr.dev/bounties/74918f40-dc11-4218-abef-064eb71a0703
• github.com — https://github.com/dnnsoftware/dnn.platform/commit/9b17351592fbde376506ba6705dbc…