CVE-2018-14055 — Improper Input Validation in ZNC

CWE-20 — Improper Input Validation4 documents4 sources
Severity
6.5MEDIUMNVD
EPSS
0.4%
top 40.72%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
ZNCDebian ZNCDebian Linux
Timeline
PublishedJul 15
Latest updateMay 13

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.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:NExploitability: 2.8 | Impact: 3.6

Affected Packages3 packages

▶debiandebian/znc< znc 1.7.1-1 (bookworm)
▶Debianznc/znc< 1.7.1-1+3
▶NVDznc/znc1.7.0

Also affects: Debian Linux 9.0

Patches

Patch: github.com ↗Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-jwph-8hwh-5w78: ZNC before 1↗2022-05-13
▶
OSV
CVE-2018-14055: ZNC before 1↗2018-07-15
▶

📋Vendor Advisories

1
Debian
CVE-2018-14055: znc - ZNC before 1.7.1-rc1 does not properly validate untrusted lines coming from the ...↗2018
▶
CVE-2018-14055 — Improper Input Validation in ZNC | cvebase