CVE-2021-25985 Information

Description

In Factor (App Framework & Headless CMS) v1.0.4 to v1.8.30 improperly invalidate a user’s session even after the user logs out of the application. In addition user sessions are stored in the browser’s local storage which by default does not have an expiration time. This makes it possible for an attacker to steal and reuse the cookies using techniques such as XSS attacks followed by a local account takeover.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://github.com/FactorJS/factor/blob/v1.8.30/@factor/user/util.ts#L65 https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25985

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8