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CVE-2024-42332

New line injection in Zabbix SNMP traps

Low3.7EPSS 0.61%
Published
Updated
Reserved
Assigned by
Zabbix

Description

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.

Scores

CVSS scores of CVE-2024-42332, by who scored it
Scored byCVSSScoreVector
ZabbixCNA (assigner)3.1Low3.7CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
NVDNVD · Modified3.1Low3.7CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
EPSS (exploitation in 30 days)
0.61% · top 50% of all CVEs (6 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Low 3.7.

Weakness

Affected products

  • Zabbix · Zabbix

    • affected 6.0.0 – < 6.0.34
    • affected 6.4.0 – < 6.4.19
    • affected 7.0.0 – < 7.0.4

References (2)

Sources

The same CVE in the primary databases and aggregators, to check against.

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Record last updated .