Vulnerability · Published Apr 15, 2024 · Assigned by GitHub_M

CVE-2023-45808iTop missing silo check on extkey in console and portal

Medium 4.1

In plain English

A medium-severity authorization bypass via user-controlled key 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 0.3% (higher than 27% of all known vulnerabilities).

Severity (CVSS 3.1)4.1Medium

Exploit odds (30 days)0.3%top 72.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

iTop is an IT service management platform. When creating or updating an object, extkey values aren't checked to be in the current user silo. In other words, by forging an http request, the user can create objects pointing to out of silo objects (for example a UserRequest in an out of scope Organization). Fixed in iTop 2.7.10, 3.0.4, 3.1.1, and 3.2.0.

Affected products (as reported)

Vendor	Product	Versions
Combodo	iTop	< 2.7.10>= 3.0.0, < 3.0.4>= 3.1.0, < 3.1.1

Weakness: CWE-639 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N

References

https://github.com/Combodo/iTop/security/advisories/GHSA-245j-66p9-pwmh x_refsource_CONFIRM
https://github.com/Combodo/iTop/commit/5a434486443a2cf8b8a288475aada54d0a068ca7 x_refsource_MISC
https://github.com/Combodo/iTop/commit/8f61c02cbe17badff87bff9b8ada85e783c47385 x_refsource_MISC