CVE-2022-40626

Reflected XSS in the backurl parameter of Zabbix Frontend

Severity Score

6.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An unauthenticated user can create a link with reflected Javascript code inside the backurl parameter and send it to other authenticated users in order to create a fake account with predefined login, password and role in Zabbix Frontend.

Un usuario no autenticado puede crear un enlace con código Javascript reflejado dentro del parámetro backurl y enviarlo a otros usuarios autenticados para crear una cuenta falsa con login, contraseña y rol predefinidos en Zabbix Frontend

*Credits: internal research

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

High

Privileges Required

High

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

Low

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-09-13 CVE Reserved
2022-09-14 CVE Published
2024-02-08 EPSS Updated
2024-09-16 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://support.zabbix.com/browse/ZBX-21350	2023-11-07

URL	Date	SRC
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SPU4RCRYVNVM3SS523UQXE63ATCTEX5G	2023-11-07

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"				>= 6.0.0 <= 6.0.6 Search vendor "Zabbix" for product "Zabbix" and version " >= 6.0.0 <= 6.0.6"		-		Affected
Zabbix Search vendor "Zabbix"		Zabbix Search vendor "Zabbix" for product "Zabbix"				6.2.0 Search vendor "Zabbix" for product "Zabbix" and version "6.2.0"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				37 Search vendor "Fedoraproject" for product "Fedora" and version "37"		-		Affected