Vulnerability CVE-2019-12816
Published: 2019-06-15

Description:
Modules.cpp in ZNC before 1.7.4-rc1 allows remote authenticated non-admin users to escalate privileges and execute arbitrary code by loading a module with a crafted name.

Type:

CWE-264

 (Permissions, Privileges, and Access Controls)

CVSS2 => (AV:N/AC:L/Au:S/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.5/10
6.4/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
ZNC -> ZNC 

 References:
https://github.com/znc/znc/commit/8de9e376ce531fe7f3c8b0aa4876d15b479b7311
https://github.com/znc/znc/compare/be1b6bc...d1997d6
https://lists.debian.org/debian-lts-announce/2019/06/msg00017.html
https://seclists.org/bugtraq/2019/Jun/23
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