Zabbix SNMP Trap Log Parsing Vulnerability
CVE-2024-42332 Published on November 27, 2024
New line injection in Zabbix SNMP traps
The researcher is showing that due to the way the SNMP trap log is parsed, an attacker can craft an SNMP trap with additional lines of information and have forged data show in the Zabbix UI. This attack requires SNMP auth to be off and/or the attacker to know the community/auth details. The attack requires an SNMP item to be configured as text on the target host.
Vulnerability Analysis
CVE-2024-42332 is exploitable with network access, and does not require authorization privileges or user interaction. This vulnerability is consided to have a high level of attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality, with no impact on integrity, and no impact on availability.
Products Associated with CVE-2024-42332
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Affected Versions
Zabbix:- Version 6.0.0 and below 6.0.34 is affected.
- Version 6.4.0 and below 6.4.19 is affected.
- Version 7.0.0 and below 7.0.4 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.