CVE-2024-42327
A non-admin user account on the Zabbix frontend with the default User role, or with any other role that gives API access can exploit this vulnerability.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 79.1%, higher than 100% of all known CVEs. Patch or mitigate before the next change window.
Description
A non-admin user account on the Zabbix frontend with the default User role, or with any other role that gives API access can exploit this vulnerability. An SQLi exists in the CUser class in the addRelatedObjects function, this function is being called from the CUser.get function which is available for every user who has API access.
- CVSS 3.1
- 9.9 CRITICALCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
- EPSS
- 79.11% probability · 100th percentile
- Public exploits
- 1 in Exploit-DB · first 16 April 2025
- CISA KEV
- Not listed
- Weakness
- CWE-89
- Affected
- zabbix/zabbix
- Source
- security@zabbix.com
EPSS 79.1% since 3 November 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
Public exploits (1)
Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.
References
- https://support.zabbix.com/browse/ZBX-25623Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.