RCE in Dedecms
CVE-2023-2928
A vulnerability was found in DedeCMS up to 5.7.106. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file uploads/dede/article_allowurl_edit.php. The manipulation of the argument allurls leads to code injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-230083.
Vulnerability class: RCE (Remote Code Execution)
EPSS: 0.514 (98.9th percentile) — read the EPSS interpretation.
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.
Affected products
- Dedecms
- N/a Dedecms — versions 5.7.106
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cna@vuldb.com (technical-description, Third Party Advisory, vdb-entry)
- cna@vuldb.com (signature, permissions-required, Third Party Advisory)
- cna@vuldb.com (exploit, Broken Link)
Frequently asked questions
- What is CVE-2023-2928?
- CVE-2023-2928 is a medium-severity vulnerability in Dedecms, classified under Code Injection. CVSS score: 6.3/10. Published 2023-05-27.
- How severe is CVE-2023-2928?
- Medium severity. CVSS v3 base score is 6.3 out of 10.
- Is CVE-2023-2928 known to be exploited?
- 5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.