Session Expiration Bypass in SupportAssist Home PCs v3.11.4 (token reuse)
CVE-2022-34392 Published on February 11, 2023
SupportAssist for Home PCs (versions 3.11.4 and prior) contain an insufficient session expiration Vulnerability. An authenticated non-admin user can be able to obtain the refresh token and that leads to reuse the access token and fetch sensitive information.
Vulnerability Analysis
CVE-2022-34392 is exploitable with local system access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality, with no impact on integrity and availability.
Weakness Type
Insufficient Session Expiration
According to WASC, "Insufficient Session Expiration is when a web site permits an attacker to reuse old session credentials or session IDs for authorization."
Products Associated with CVE-2022-34392
Want to know whenever a new CVE is published for Dell Supportassist For Home Pcs? stack.watch will email you.
Affected Versions
Dell SupportAssist:- Before and including 3.11.4 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.