Vulnerability in Zabbix

CVE-2024-42332

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.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.006 (47.3th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 47th percentile — 47.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2024-42332: held from 0.006 to 0.006.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: -0.000

Affected products

  • Zabbix — versions 6.0.0, 6.4.0, 7.0.0

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2024-42332?
CVE-2024-42332 is a low-severity vulnerability in Zabbix, classified under Improper Encoding or Escaping of Output. CVSS score: 3.7/10. Published 2024-11-27.
How severe is CVE-2024-42332?
Low severity. CVSS v3 base score is 3.7 out of 10.