CVE-2018-14055
znc - security update
6.5
MEDIUM
CVSS 3.1
EPSS 0.36%
Description
ZNC before 1.7.1-rc1 does not properly validate untrusted lines coming from the network, allowing a non-admin user to escalate his privilege and inject rogue values into znc.conf.
How to fix CVE-2018-14055
To remediate CVE-2018-14055, upgrade the affected package to a fixed version below.
- Alpine/znc—upgrade to 1.7.1-r0 or later
- —upgrade to 1.7.1-1 or later
- —upgrade to 1.4-2+deb8u1 or later
- —upgrade to 1.6.5-1+deb9u1 or later
Is CVE-2018-14055 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (4)
- from 0, < 1.7.1-r0
- from 0, < 1.7.1-1
- from 0, < 1.4-2+deb8u1
- from 0, < 1.6.5-1+deb9u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |