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CVE-2022-23134: Zabbix Frontend Improper Access Control Vulnerability

criticalknown exploitedpublic exploitCVE-2022-23134
Actively exploited. At least one CVE in this advisory is listed in the CISA Known Exploited Vulnerabilities catalog — exploitation has been observed in the wild. Treat remediation as urgent.
Malicious actors can pass step checks and potentially change the configuration of Zabbix Frontend.

CSIRTS triage

vendor: Zabbixproduct: Zabbix FrontendOther
What
Improper access control allows malicious actors to change the configuration of Zabbix Frontend.
Who is affected
Users of Zabbix Frontend.
Urgency
Immediate action is necessary due to active exploitation and critical severity.
Action
Implement access control measures and update Zabbix Frontend.

AI-assisted analysis generated from the source advisory — verify against the original.

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Details

Source
CISA Known Exploited Vulnerabilities (US · database · site)
Severity
critical
Published
2022-02-22
Exploitation
Observed in the wild (CISA KEV)

Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2022-23134

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Referenced CVEs

CVECSIRTS overviewExternal
CVE-2022-23134coverage & exploitation statusNVD · CVE.org

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