Vulnerability in Talos Zabbix
CVE-2017-2825
In the trapper functionality of Zabbix Server 2.4.x, specifically crafted trapper packets can pass database logic checks, resulting in database writes. An attacker can set up a Man-in-the-Middle server to alter trapper requests made between an active Zabbix proxy and Server to trigger this vulnerability.
EPSS: 0.044 (90.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.0 (High). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:L.
Affected products
- Talos Zabbix — versions Zabbix Server 2.4.8.r1
- Zabbix
- Debian Debian_linux — versions 8.0, 9.0
References
- talos-cna@cisco.com (Technical Description, Exploit, Third Party Advisory, x_refsource_MISC)
- talos-cna@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- talos-cna@cisco.com (vendor-advisory, Third Party Advisory, x_refsource_DEBIAN)
Frequently asked questions
- What is CVE-2017-2825?
- CVE-2017-2825 is a high-severity vulnerability in Talos Zabbix. CVSS score: 7.0/10. Published 2018-04-20.
- How severe is CVE-2017-2825?
- High severity. CVSS v3 base score is 7.0 out of 10.