CVE Vulnerabilities

CVE-2024-23679

Session Fixation

Published: Jan 19, 2024 | Modified: May 30, 2025
CVSS 3.x
9.8
CRITICAL
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

Enonic XP versions less than 7.7.4 are vulnerable to a session fixation issue. An remote and unauthenticated attacker can use prior sessions due to the lack of invalidating session attributes.

Weakness

Authenticating a user, or otherwise establishing a new user session, without invalidating any existing session identifier gives an attacker the opportunity to steal authenticated sessions.

Affected Software

Name Vendor Start Version End Version
Xp Enonic * 7.7.4 (excluding)
Xp Enonic 7.8.0-beta1 (including) 7.8.0-beta1 (including)
Xp Enonic 7.8.0-beta2 (including) 7.8.0-beta2 (including)
Xp Enonic 7.8.0-beta3 (including) 7.8.0-beta3 (including)
Xp Enonic 7.8.0-rc1 (including) 7.8.0-rc1 (including)
Xp Enonic 7.8.0-rc2 (including) 7.8.0-rc2 (including)
Xp Enonic 7.8.0-rc3 (including) 7.8.0-rc3 (including)

Extended Description

Such a scenario is commonly observed when:

In the generic exploit of session fixation vulnerabilities, an attacker creates a new session on a web application and records the associated session identifier. The attacker then causes the victim to associate, and possibly authenticate, against the server using that session identifier, giving the attacker access to the user’s account through the active session.

Potential Mitigations

References