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Predictable CSRF tokens in centreon/centreon

Moderate severity GitHub Reviewed Published Jun 8, 2021 to the GitHub Advisory Database • Updated Jan 27, 2023

Package

composer centreon/centreon (Composer)

Affected versions

>= 20.10.0, < 20.10.7
>= 20.04.0, < 20.04.13
>= 19.10.0, < 19.10.23
< 2.8.37

Patched versions

20.10.7
20.04.13
19.10.23
2.8.37

Description

An issue was discovered in Centreon-Web in Centreon Platform 20.10.0. The anti-CSRF token generation is predictable, which might allow CSRF attacks that add an admin user.

References

Published by the National Vulnerability Database Apr 15, 2021
Reviewed May 7, 2021
Published to the GitHub Advisory Database Jun 8, 2021
Last updated Jan 27, 2023

Severity

Moderate
6.5
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

EPSS score

0.075%
(33rd percentile)

Weaknesses

CVE ID

CVE-2021-28055

GHSA ID

GHSA-7rg4-266c-jqw6

Source code

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