CVE-2023-2424 — A vulnerability was found in DedeCMS 5

A vulnerability was found in DedeCMS 5.7.106 and classified as critical. Affected by this issue is the function UpDateMemberModCache of the file uploads/dede/config.php. The manipulation leads to unrestricted upload. The attack may be launched remotely. The exploit has been discl

01What is this vulnerability?

A vulnerability was found in DedeCMS 5.7.106 and classified as critical. Affected by this issue is the function UpDateMemberModCache of the file uploads/dede/config.php. The manipulation leads to unrestricted upload. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-227750 is the identifier assigned to this vulnerability.

02Affected products

Vendor	Product	Versions
n	a / DedeCMS	5.7.106

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: 2023-04-29T07:31:03.339Z
• Last modified: 2024-08-02T06:19:15.145Z

09References

• vuldb.com — https://vuldb.com/?id.227750
• vuldb.com — https://vuldb.com/?ctiid.227750
• gitee.com — https://gitee.com/xieqiangweb/cve/blob/master/dede/dedecms%20rce.md