CVE-2018-14056
5.3
MEDIUM
CVSS 3.1
EPSS 0.68%
Description
ZNC before 1.7.1-rc1 is prone to a path traversal flaw via ../ in a web skin name to access files outside of the intended skins directories.
How to fix CVE-2018-14056
To remediate CVE-2018-14056, upgrade the affected package to a fixed version below.
- Alpine/znc—upgrade to 1.7.1-r0 or later
- Debian/znc—upgrade to 1.7.1-1 or later
Is CVE-2018-14056 being exploited?
Low — EPSS is 0.7%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1.7.1-r0
- from 0, < 1.7.1-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |