Vulnerability · Published Nov 7, 2024 · Assigned by GitHub_M

CVE-2024-51995Logic bug in ajax.render.php allows for bypass of 'backOffice' access control in Combodo iTop

High 7.1

In plain English

A high-severity improper access control 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 0.4% (higher than 37% of all known vulnerabilities).

Severity (CVSS 3.1)7.1High

Exploit odds (30 days)0.4%top 62.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Combodo iTop is a web based IT Service Management tool. An attacker can request any `route` we want as long as we specify an `operation` that is allowed. This issue has been addressed in version 3.2.0 by applying the same access control pattern as in `UI.php` to the `ajax.render.php` page which does not allow arbitrary `routes` to be dispatched. All users are advised to upgrade. There are no known workarounds for this vulnerability.

Affected products (as reported)

Vendor	Product	Versions
Combodo	iTop	< 3.2.0

Weakness: CWE-284 · Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:N

References

https://github.com/Combodo/iTop/security/advisories/GHSA-3mxr-8r3j-j2j9 x_refsource_CONFIRM