What’s Vulnerable › Vulnerabilities

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

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-04-15 · updated 2026-06-17
• Weakness: CWE-639

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

• Combodo iTop: before 2.7.10; from 3.0.0 before 3.0.4; from 3.1.0 before 3.1.1 — fixed in 2.7.10, 3.0.4, 3.1.1

How to fix

Upgrade to a fixed version: Combodo iTop 2.7.10, 3.0.4, 3.1.1. Check the vendor advisory for mitigations.

References

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

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