Auth bypass in Combodo Itop

CVE-2024-52601

iTop is an web based IT Service Management tool. Prior to versions 2.7.12, 3.1.3, and 3.2.1, anyone with an account having portal access can have read access to objects they're not allowed to see by querying an unprotected route. Versions 2.7.12, 3.1.3, and 3.2.1 contain a fix for the issue.

Vulnerability class: IDOR (Insecure Direct Object Reference)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.003 (24.3th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 24th percentile — 24.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2024-52601: held from 0.003 to 0.003.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

  • Combodo Itop — versions < 2.7.12, >= 3.0.0, < 3.1.3, >= 3.2.0, < 3.2.1

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2024-52601?
CVE-2024-52601 is a medium-severity vulnerability in Combodo Itop, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 6.5/10. Published 2025-05-14.
How severe is CVE-2024-52601?
Medium severity. CVSS v3 base score is 6.5 out of 10.