CVE-2019-12816
znc - security update
8.8
HIGH
CVSS 3.1
EPSS 3.7%
Description
Modules.cpp in ZNC before 1.7.4-rc1 allows remote authenticated non-admin users to escalate privileges and execute arbitrary code by loading a module with a crafted name.
How to fix CVE-2019-12816
To remediate CVE-2019-12816, upgrade the affected package to a fixed version below.
- Alpine/znc—upgrade to 1.7.1-r1 or later
- Debian/znc—upgrade to 1.7.2-3 or later
- —upgrade to 1.4-2+deb8u2 or later
- —upgrade to 1.6.5-1+deb9u2 or later
Is CVE-2019-12816 being exploited?
Low — EPSS is 3.7%, meaning exploitation activity has not been observed at scale.
Affected packages (4)
- from 0, < 1.7.1-r1
- from 0, < 1.7.2-3
- from 0, < 1.4-2+deb8u2
- from 0, < 1.6.5-1+deb9u2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |