CVE-2021-21407

MEDIUM 6.5CVE-2021-21407 · Published 21/07/2021 · updated 17/06/2026

In short

CVE-2021-21407 is a MEDIUM (CVSS 6.5) vulnerability affecting itop (combodo).
Chance of exploitation in the next 30 days (EPSS): 0.46%, higher than 40.0% of all vulnerabilities.
Fix: update to 2.7.4 or later.

Package	Affected versions	Patched versions
itop combodo	`< 2.7.4`	`2.7.4`

Description

Combodo iTop is an open source, web based IT Service Management tool. Prior to version 2.7.4, the CSRF token validation can be bypassed through iTop portal via a tricky browser procedure. The vulnerability is patched in version 2.7.4 and 3.0.0.

References

Combodo/iTop security advisory · Third Party Advisory

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Package

Affected versions

Patched versions

itop

combodo

< 2.7.4

2.7.4

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