Is CVE-2022-23134 in the CISA KEV catalog?

Yes. CVE-2022-23134 is on the CISA Known Exploited Vulnerabilities list, added 2022-02-22.

What is the CVSS severity of CVE-2022-23134?

CVE-2022-23134 has a CVSS v3 base score of 3.7 (LOW).

What is the EPSS score for CVE-2022-23134?

CVE-2022-23134 has an EPSS score of 84.66% (100th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2022-23134

LOWCISA KEVEPSS 100th pctl

3.7

CVSS v3

NVD

Description

After the initial setup process, some steps of setup.php file are reachable not only by super-administrators, but by unauthenticated users as well. Malicious actor can pass step checks and potentially change the configuration of Zabbix Frontend.

CWE-284Improper Access Control CWE-287Improper Authentication

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityHigh

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityLow

AvailabilityNone

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N

Exploit Intelligence

84.66%probability of exploitation in 30 days

100thpercentile

Very high risk: more likely to be exploited than 100% of all known CVEs.

Known Exploited Vulnerability (CISA KEV)

Zabbix Frontend Improper Access Control Vulnerability

Malicious actors can pass step checks and potentially change the configuration of Zabbix Frontend.

Apply updates per vendor instructions.

Remediation due: 2022-03-08

References

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-10-30.