RCE in Opsview
CVE-2018-16146
The web management console of Opsview Monitor 5.4.x before 5.4.2 provides functionality accessible by an authenticated administrator to test notifications that are triggered under certain configurable events. The value parameter is not properly sanitized, leading to arbitrary command injection with the privileges of the nagios user account.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.062 (93.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 93rd percentile — 93.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.062 · newest: 0.062 · change: 0.000
Affected products
Weakness classification (CWE)
References
- knowledge.opsview.com/v5.4/docs/whats-new (Vendor Advisory)
- seclists.org/fulldisclosure/2018/Sep/3 (mailing-list, Exploit, Mailing List, Third Party Advisory)
- www.coresecurity.com/advisories/opsview-monitor-multiple-vulnerabilities (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2018-16146?
- CVE-2018-16146 is a high-severity vulnerability in Opsview, classified under OS Command Injection. CVSS score: 7.2/10. Published 2018-09-05.
- How severe is CVE-2018-16146?
- High severity. CVSS v3 base score is 7.2 out of 10.