CVE-2018-14055

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.5 MEDIUM
NETWORK
LOW
LOW
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 57%
VendorProductVersion
zncznc
𝑥
≤ 1.7.0
debiandebian_linux
9.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
znc
bullseye (security)
1.8.2-2+deb11u1
fixed
bullseye
1.8.2-2+deb11u1
fixed
bookworm
1.8.2-3.1+deb12u1
fixed
bookworm (security)
1.8.2-3.1+deb12u1
fixed
sid
1.9.1-2
fixed
trixie
1.9.1-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
znc
bionic
Fixed 1.6.6-1ubuntu0.1
released
artful
ignored
xenial
Fixed 1.6.3-1ubuntu0.1
released
trusty
Fixed 1.2-3ubuntu0.1
released
Common Weakness Enumeration
References
https://github.com/znc/znc/commit/a7bfbd93812950b7444841431e8e297e62cb524e
https://github.com/znc/znc/commit/d22fef8620cdd87490754f607e7153979731c69d
https://security.gentoo.org/glsa/201807-03
https://www.debian.org/security/2018/dsa-4252
https://github.com/znc/znc/commit/a7bfbd93812950b7444841431e8e297e62cb524e
https://github.com/znc/znc/commit/d22fef8620cdd87490754f607e7153979731c69d
https://security.gentoo.org/glsa/201807-03
https://www.debian.org/security/2018/dsa-4252