Auth bypass in Artica Pfms Pandora Fms
CVE-2022-43978
There is an improper authentication vulnerability in Pandora FMS v764. The application verifies that the user has a valid session when he is not trying to do a login. Since the secret is static in generatePublicHash function, an attacker with knowledge of a valid session can abuse this in order to pass the authentication check.
Vulnerability class: Broken Authentication
EPSS: 0.003 (22.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.6 (Medium). Vector: CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:N.
Affected products
- Artica Pfms Pandora Fms — versions v764
- Pandorafms Pandora_fms
Weakness classification (CWE)
References
- cve-coordination@incibe.es (Vendor Advisory)
Frequently asked questions
- What is CVE-2022-43978?
- CVE-2022-43978 is a medium-severity vulnerability in Artica Pfms Pandora Fms, classified under Improper Authentication. CVSS score: 5.6/10. Published 2023-01-27.
- How severe is CVE-2022-43978?
- Medium severity. CVSS v3 base score is 5.6 out of 10.