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Stored XSS in RSS feeds

Moderate
trasher published GHSA-j73h-x6j3-m479 Nov 15, 2024

Package

glpi (glpi)

Affected versions

>= 0.84

Patched versions

10.0.17

Description

Impact

An authenticated user can bypass the access control policy to create a private RSS feed attached to another user account and use a malicious payload to triggger a stored XSS.

Patches

Upgrade to 10.0.17.

For more information

If you have any questions or comments about this advisory, mail us at glpi-security@ow2.org.

Severity

Moderate

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

CVE ID

CVE-2024-45611

Weaknesses

Credits