What’s Vulnerable › Vulnerabilities
CVE-2022-45858
- Severity: high (CVSS 7.4 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2023-05-03 · updated 2026-06-17
- Weakness: CWE-327
Description
A use of a weak cryptographic algorithm vulnerability [CWE-327] in FortiNAC 9.4.1 and below, 9.2.6 and below, 9.1.0 all versions, 8.8.0 all versions, 8.7.0 all versions may increase the chances of an attacker to have access to sensitive information or to perform man-in-the-middle attacks.
Affected products
- Fortinet FortiNAC: from 8.7.0 before 9.1.0; from 9.2.0 before 9.2.6; from 9.4.0 before 9.4.2 — fixed in 9.1.0, 9.2.6, 9.4.2
How to fix
Upgrade to a fixed version: Fortinet FortiNAC 9.1.0, 9.2.6, 9.4.2. Check the vendor advisory for mitigations.
References
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