Arbitrary file upload in Dedecms
CVE-2023-2424
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.
Vulnerability class: Unrestricted File Upload
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.009 (57.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 58th percentile — 57.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
- Dedecms — versions 5.7.106
- Dedecms — versions 5.7.106
Weakness classification (CWE)
References
- vuldb.com/ (technical-description, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, permissions-required, Third Party Advisory)
- gitee.com/xieqiangweb/cve/blob/master/dede/dedecms rce.md (Exploit, Third Party Advisory, exploit)
Frequently asked questions
- What is CVE-2023-2424?
- CVE-2023-2424 is a medium-severity vulnerability in Dedecms, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 6.3/10. Published 2023-04-29.
- How severe is CVE-2023-2424?
- Medium severity. CVSS v3 base score is 6.3 out of 10.