CVE-2021-25985

FactorJS - Insufficient Session Expiration Leads to a Local Account Takeover

CVSS 7.8 HIGHEPSS 0.8%CWE-613

Vexday Risk Score

21Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 7.8EPSS 0.8%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

16 nov 2021Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

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

Produtos afetados

FactorJS · Factor

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Referências

https://github.com/FactorJS/factor/blob/v1.8.30/%40factor/user/util.ts#L65 https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25985