CVE-2022-23134

mediumpriority · act · 90OT risk · criticalKEV · exploitedEPSS 0.953 · 100 %ileexploit · PoCEURUUS

grimoire priorityP0 · Act now

Exploitable?

Yes · in the wild

CISA KEV · 1 exploit · PoC

Likely / severe?

95.3% (100th) EPSS

CVSS 5 · medium

Is it mine?

24 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

added 2022-02-22remediate by 2022-03-08

required action Apply updates per vendor instructions.

EPSS · scored 2026-10-26

Zabbix Frontend Improper Access Control Vulnerability

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.

cvss

Technical severity, 0–10. One row per scoring source.

5.3

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 3.7–5.3

v2.05mediumAV:N/AC:L/Au:N/C:N/I:P/A:Nprimary · NVD / NIST USexploitability 10 · impact 2.9

v3.15.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 1.4

v3.15.3mediumAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:Nsecondary · FSTEC (BDU) RU

v3.13.7lowCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:Nsecondary · ENISA EU

v3.13.7lowCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:Nsecondary · security@zabbix.comexploitability 2.2 · impact 1.4

v3.15.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:Hsecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: active · Automatable: no · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-287USprimaryCWE-284USCWE-863US

exploits (1)

Public proof-of-concept and weaponised exploit code.

TheN00bBuilder/cve-2022-23134-poc-and-writeupWriteup and POC for CVE-2022-23134PoC · poc_in_github

affected products (24)

Products and version ranges known to be affected.

Zabbix Frontend≤ 5.4.0 - 5.4.8enisa_euvdEU
Fedora Project Fedora≤ 35fstec_bduRU
Fedora Project Fedora≤ 34fstec_bduRU
Novell Inc. OpenSUSE Leap≤ 15.3fstec_bduRU
Zabbix LLC. Zabbix≤ 6.0.0alpha6fstec_bduRU
Zabbix LLC. Zabbix≤ 6.0.0beta1fstec_bduRU
Zabbix LLC. Zabbix≤ 6.0.0alpha7fstec_bduRU
Zabbix LLC. Zabbix≤ 6.0.0alpha5fstec_bduRU
Zabbix LLC. Zabbix≤ 6.0.0alpha4fstec_bduRU
Zabbix LLC. Zabbix≤ 6.0.0alpha3fstec_bduRU
Zabbix LLC. Zabbix≤ 6.0.0alpha2fstec_bduRU
Zabbix LLC. Zabbix≤ 6.0.0alpha1fstec_bduRU
Zabbix LLC. Zabbix5.4.0 → 5.4.8fstec_bduRU
АО «Концерн ВНИИНС» ОС ОН «Стрелец»≤ 16.01.2023fstec_bduRU
ООО «РусБИТех-Астра» Astra Linux Special Edition≤ 1.7fstec_bduRU
ООО «РусБИТех-Астра» Astra Linux Special Edition≤ 4.7fstec_bduRU
Сообщество свободного программного обеспечения Debian GNU/Linux≤ 10fstec_bduRU
Сообщество свободного программного обеспечения Debian GNU/Linux≤ 11fstec_bduRU
Сообщество свободного программного обеспечения Debian GNU/Linux≤ 9fstec_bduRU
debian debian linux= 9.0nvdUScpe:2.3:o:debian:debian_linux:*:*:*:*:*:*:*:*

showing 20 of 24

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

published 2022-01-13modified 2026-06-17

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references (16)

External citations — patches, advisories, analysis.

scry

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