CVE-2022-23131
CRITICAL
9,1
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: none
MEDIUM
5,1
Source: [email protected]
Access Vector: network
Access Complexity: high
Authentication: none
Confidentiality: partial
Integrity: partial
Availability: partial
Description
AI Translation Available
In the case of instances where the SAML SSO authentication is enabled (non-default), session data can be modified by a malicious actor, because a user login stored in the session was not verified. Malicious unauthenticated actor may exploit this issue to escalate privileges and gain admin access to Zabbix Frontend. To perform the attack, SAML authentication is required to be enabled and the actor has to know the username of Zabbix user (or use the guest account, which is disabled by default).
EPSS (Exploit Prediction Scoring System)
Trend Analysis
EPSS (Exploit Prediction Scoring System)
Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.
EPSS Score
0,9430
Percentile
1,0th
Updated
EPSS Score Trend (Last 90 Days)
290
Authentication Bypass by Spoofing
IncompleteCommon Consequences
Security Scopes Affected:
Access Control
Potential Impacts:
Bypass Protection Mechanism
Gain Privileges Or Assume Identity
Applicable Platforms
All platforms may be affected
Application
Zabbix by Zabbix
CPE Identifier
View Detailed Analysis
cpe:2.3:a:zabbix:zabbix:6.0.0:alpha1:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application
Zabbix by Zabbix
Version Range Affected
From
5.4.0
(inclusive)
To
5.4.8
(inclusive)
CPE Identifier
View Detailed Analysis
cpe:2.3:a:zabbix:zabbix:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022…
https://support.zabbix.com/browse/ZBX-20350
https://support.zabbix.com/browse/ZBX-20350