Vulnerability CVE-2021-25985


Published: 2021-11-16   Modified: 2021-11-17

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.

Type:

CWE-613

(Insufficient Session Expiration)

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Darwin -> Factor 

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

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