CVE-2022-23131 — Zabbix Frontend Authentication Bypass Vulnerability
CVE-2022-23131: Zabbix Frontend Authentication Bypass Vulnerability
CISA Known Exploited Vulnerability (KEV)
| Vendor / project | Zabbix |
| Product | Frontend |
| Date added | 2022-02-22 |
| Due date | 2022-03-08 |
| Ransomware campaign use | Unknown |
Description
Unsafe client-side session storage leading to authentication bypass/instance takeover via Zabbix Frontend with configured SAML.
Required action (CISA)
Apply updates per vendor instructions.
Notes
https://nvd.nist.gov/vuln/detail/CVE-2022-23131
Weakness behind it
CISA records this vulnerability as an instance of CWE-290. From there the chain continues into CAPEC attack patterns and ATT&CK techniques, all inside this corpus.
References
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2022-23131
- KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog
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