CVE-2018-14056 Information

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.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Reference

https://github.com/znc/znc/commit/a4a5aeeb17d32937d8c7d743dae9a4cc755ce773 https://security.gentoo.org/glsa/201807-03 https://www.debian.org/security/2018/dsa-4252

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

NONE

Base Score

NONE

Base Severity

5.3