CVE-2022-23134

Zabbix Frontend Improper Access Control Vulnerability

Severity Score

5.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

Yes

*KEV

Decision

*SSVC

Descriptions

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.

Después del proceso de configuración inicial, algunos pasos del archivo setup.php son accesibles no sólo para los superadministradores, sino también para los usuarios no autenticados. Un actor malicioso puede pasar las comprobaciones de los pasos y potencialmente cambiar la configuración de Zabbix Frontend

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

*Credits: Zabbix wants to thank Thomas Chauchefoin from SonarSource for reporting this issue to us

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-01-11 CVE Reserved
2022-01-13 CVE Published
2022-02-22 Exploited in Wild
2022-03-08 KEV Due Date
2024-09-16 CVE Updated
2024-11-21 EPSS Updated
---------- First Exploit

CWE

CWE-284: Improper Access Control
CWE-287: Improper Authentication

CAPEC

References (4)

URL	Tag	Source
https://lists.debian.org/debian-lts-announce/2022/02/msg00008.html	Mailing List

URL	Date	SRC

URL	Date	SRC
https://support.zabbix.com/browse/ZBX-20384	2024-07-24

URL	Date	SRC
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6SZYHXINBKCY42ITFSNCYE7KCSF33VRA	2024-07-24
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VB6W556GVXOKUYTASTDGL3AI7S3SJHX7	2024-07-24

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Zabbix Search vendor "Zabbix"		Zabbix Search vendor "Zabbix" for product "Zabbix"				>= 5.4.0 <= 5.4.8 Search vendor "Zabbix" for product "Zabbix" and version " >= 5.4.0 <= 5.4.8"		-		Affected
Zabbix Search vendor "Zabbix"		Zabbix Search vendor "Zabbix" for product "Zabbix"				6.0.0 Search vendor "Zabbix" for product "Zabbix" and version "6.0.0"		alpha1		Affected
Zabbix Search vendor "Zabbix"		Zabbix Search vendor "Zabbix" for product "Zabbix"				6.0.0 Search vendor "Zabbix" for product "Zabbix" and version "6.0.0"		alpha2		Affected
Zabbix Search vendor "Zabbix"		Zabbix Search vendor "Zabbix" for product "Zabbix"				6.0.0 Search vendor "Zabbix" for product "Zabbix" and version "6.0.0"		alpha3		Affected
Zabbix Search vendor "Zabbix"		Zabbix Search vendor "Zabbix" for product "Zabbix"				6.0.0 Search vendor "Zabbix" for product "Zabbix" and version "6.0.0"		alpha4		Affected
Zabbix Search vendor "Zabbix"		Zabbix Search vendor "Zabbix" for product "Zabbix"				6.0.0 Search vendor "Zabbix" for product "Zabbix" and version "6.0.0"		alpha5		Affected
Zabbix Search vendor "Zabbix"		Zabbix Search vendor "Zabbix" for product "Zabbix"				6.0.0 Search vendor "Zabbix" for product "Zabbix" and version "6.0.0"		alpha6		Affected
Zabbix Search vendor "Zabbix"		Zabbix Search vendor "Zabbix" for product "Zabbix"				6.0.0 Search vendor "Zabbix" for product "Zabbix" and version "6.0.0"		alpha7		Affected
Zabbix Search vendor "Zabbix"		Zabbix Search vendor "Zabbix" for product "Zabbix"				6.0.0 Search vendor "Zabbix" for product "Zabbix" and version "6.0.0"		beta1		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				34 Search vendor "Fedoraproject" for product "Fedora" and version "34"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				35 Search vendor "Fedoraproject" for product "Fedora" and version "35"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				9.0 Search vendor "Debian" for product "Debian Linux" and version "9.0"		-		Affected