SSRF in Dedecms
CVE-2023-3578
A vulnerability classified as critical was found in DedeCMS 5.7.109. Affected by this vulnerability is an unknown functionality of the file co_do.php. The manipulation of the argument rssurl leads to server-side request forgery. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-233371.
Vulnerability class: SSRF (Server-Side Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.036 (88.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 89th percentile — 88.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.036 · newest: 0.036 · change: 0.000
Affected products
- Dedecms — versions 5.7.109
- Dedecms — versions 5.7.109
Weakness classification (CWE)
Public proof-of-concept exploits
References
- vuldb.com/ (technical-description, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required, Third Party Advisory)
- github.com/nightcloudos/cve/blob/main/SSRF.md (Exploit, Third Party Advisory, exploit)
Frequently asked questions
- What is CVE-2023-3578?
- CVE-2023-3578 is a medium-severity vulnerability in Dedecms, classified under Server-Side Request Forgery (SSRF). CVSS score: 5.5/10. Published 2023-07-10.
- How severe is CVE-2023-3578?
- Medium severity. CVSS v3 base score is 5.5 out of 10.
- Is CVE-2023-3578 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.