CVE-2018-6022 — Directory traversal vulnerability in application/admin/controller/Main

Directory traversal vulnerability in application/admin/controller/Main.php in NoneCms through 1.3.0 allows remote authenticated users to delete arbitrary files by leveraging back-office access to provide a ..\ in the param.path parameter.

01What is this vulnerability?

Directory traversal vulnerability in application/admin/controller/Main.php in NoneCms through 1.3.0 allows remote authenticated users to delete arbitrary files by leveraging back-office access to provide a ..\ in the param.path parameter.

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: 2018-01-23T06:00:00.000Z
• Last modified: 2024-08-05T05:54:52.483Z

09References

• blackwolfsec.cc — http://blackwolfsec.cc/2018/01/22/Nonecms/