Vulnerability · Published Jan 17, 2024 · Assigned by VulDB

CVE-2024-0648Yunyou CMS Common.php unrestricted upload

High 7.3

In plain English

A high-severity unrestricted file upload in CMS from Yunyou. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 52% of all known vulnerabilities).

Severity (CVSS 3.1)7.3High

Exploit odds (30 days)0.7%top 47.8% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

A vulnerability has been found in Yunyou CMS up to 2.2.6 and classified as critical. This vulnerability affects unknown code of the file /app/index/controller/Common.php. The manipulation of the argument templateFile leads to unrestricted upload. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-251374 is the identifier assigned to this vulnerability.

Affected products (as reported)

Vendor	Product	Versions
Yunyou	CMS	2.2.02.2.12.2.22.2.32.2.42.2.52.2.6

Weakness: CWE-434 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

References

https://vuldb.com/?id.251374 vdb-entry, technical-description
https://vuldb.com/?ctiid.251374 signature, permissions-required
https://note.zhaoj.in/share/FO8AL78oAeTS broken-link, exploit