Vulnerability in Fortinet Fortitokenandroid, Fortitokenios, Fortitokenwinapp
CVE-2021-22131
A improper validation of certificate with host mismatch in Fortinet FortiTokenAndroid version 5.0.3 and below, Fortinet FortiTokeniOS version 5.2.0 and below, Fortinet FortiTokenWinApp version 4.0.3 and below allows attacker to retrieve in…
Vulnerability class: Improper Certificate Validation
EPSS: 0.001 (3.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:H.
Affected products
- Fortinet Fortitokenandroid, Fortitokenios, Fortitokenwinapp — versions FortiTokenAndroid 5.0.3, 5.0.2, 4.5.0, 4.4.0, 4.3.0, 4.2.2, 4.2.1, 4.1.1, 4.0.1, 4.0.0, 3.0.4, 3.0.3, 3.0.2, 3.0.1, 3.0.0, 0.4.20, 0.4.10, FortiTokeniOS 5.2.0, 4.3.0, 4.2.0, 4.1.1, 3.0.5, 3.0.4, 3.0.3, 3.0.2, 3.0.1, FortiTokenWinApp 4.0.3, 3.0.1, 3.0.0
- Fortinet Fortitoken_mobile — versions 0.4.10, 0.4.20, 3.0.0
Weakness classification (CWE)
References
- psirt@fortinet.com (x_refsource_CONFIRM, Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-22131?
- CVE-2021-22131 is a medium-severity vulnerability in Fortinet Fortitokenandroid, Fortitokenios, Fortitokenwinapp, classified under Improper Certificate Validation. CVSS score: 6.4/10. Published 2022-07-18.
- How severe is CVE-2021-22131?
- Medium severity. CVSS v3 base score is 6.4 out of 10.