Vulnerability · Published Nov 5, 2024 · Assigned by GitHub_M

CVE-2024-51740SSRF through arbitrary PHP class instantiation in the user portal in Combodo iTop

Medium 4.3

In plain English

A medium-severity server-side request forgery in iTop from Combodo. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 46% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium

Exploit odds (30 days)0.5%top 54.2% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Combodo iTop is a simple, web based IT Service Management tool. This vulnerability can be used to create HTTP requests on behalf of the server, from a low privileged user. The user portal form manager has been fixed to only instantiate classes derived from it. This issue has been addressed in versions 2.7.11, 3.0.5, 3.1.2, and 3.2.0. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Affected products (as reported)

Vendor	Product	Versions
Combodo	iTop	< 2.7.11>= 3.0.0, < 3.0.5>= 3.1.0, < 3.1.2

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

References

https://github.com/Combodo/iTop/security/advisories/GHSA-w9g8-mxm5-ph62 x_refsource_CONFIRM