Vulnerability · Published Jul 10, 2023 · Assigned by VulDB

CVE-2023-3578DedeCMS co_do.php server-side request forgery

Medium 5.5

In plain English

A medium-severity server-side request forgery in DedeCMS. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 3.6% (higher than 89% of all known vulnerabilities). Ready-made attack tooling exists: Nuclei.

Severity (CVSS 3.1)5.5Medium

Exploit odds (30 days)3.6%top 10.6% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack tooling1Nuclei

Official description

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.

Affected products (as reported)

Vendor	Product	Versions
n/a	DedeCMS	5.7.109

Weakness: CWE-918 · Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

References

https://vuldb.com/?id.233371 vdb-entry, technical-description
https://vuldb.com/?ctiid.233371 signature, permissions-required
https://github.com/nightcloudos/cve/blob/main/SSRF.md exploit