GitHub Advisoryadvisory · Packagist

GHSA-4qmm-cv4r-qfr4 alextselegidis/easyappointments Session Fixation vulnerability

MEDIUM Published 2023-04-15 Modified 2023-04-21 Official page ↗
Aliases
CVE-2023-2105
Ecosystem
Packagist
Packages
alextselegidis/easyappointments
Severity
Moderate
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Weaknesses
CWE-384
Reviewed
2023-04-21

Affected packages

• Packagist alextselegidis/easyappointments: <= 1.4.3 (no fix yet)

Description

alextselegidis/easyappointments is vulnerable to session fixation. The application does not generate a new `ea_session` cookie after the user authenticates. A malicious user may create a new session cookie value and inject it to a victim. After the victim logs in, the injected cookie becomes valid, giving the attacker access to the user's account through the active session. If an attacker conducts this attack against an admin user, the attacker may escalate their privileges with the admin user being unaware. This issue is patched in commit 7f37350fab9d729a9350d96369ff0f453cf7b840 and anticipated to be part of version 1.5.0.

Related

Alias · CVE (1)

  • CVE-2023-2105 Session Fixation in GitHub repository alextselegidis/easyappointments prior to 1.5.0. vulnerability

Weakness · CWE (1)

  • CWE-384 Session Fixation weakness

References