CVE-2019-12816 Common Vulnerabilities and Exposures

Upstream information

CVE-2019-12816 at MITRE

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.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
CVSS detail	National Vulnerability Database
Base Score	6.5
Vector	AV:N/AC:L/Au:S/C:P/I:P/A:P
Access Vector	Network
Access Complexity	Low
Authentication	Single
Confidentiality Impact	Partial
Integrity Impact	Partial
Availability Impact	Partial

CVSS v3 Scores
CVSS detail	National Vulnerability Database
Base Score	8.8
Vector	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector	Network
Attack Complexity	Low
Privileges Required	Low
User Interaction	None
Scope	Unchanged
Confidentiality Impact	High
Integrity Impact	High
Availability Impact	High
CVSSv3 Version	3

SUSE Bugzilla entry: 1138572 [RESOLVED / FIXED]

SUSE Security Advisories:

openSUSE-SU-2019:1775-1, published Fri Dec 8 15:48:42 2023
openSUSE-SU-2019:1859-1, published Fri Dec 8 15:48:42 2023

List of released packages

Product(s)	Fixed package version(s)	References
SUSE Package Hub 15 SP1	`znc >= 1.7.4-bp151.4.3.1` `znc-devel >= 1.7.4-bp151.4.3.1` `znc-lang >= 1.7.4-bp151.4.3.1` `znc-perl >= 1.7.4-bp151.4.3.1` `znc-python3 >= 1.7.4-bp151.4.3.1` `znc-tcl >= 1.7.4-bp151.4.3.1`	Patchnames: openSUSE-2019-1859
SUSE Package Hub 15	`znc >= 1.7.4-bp150.2.6.1` `znc-devel >= 1.7.4-bp150.2.6.1` `znc-lang >= 1.7.4-bp150.2.6.1` `znc-perl >= 1.7.4-bp150.2.6.1` `znc-python3 >= 1.7.4-bp150.2.6.1` `znc-tcl >= 1.7.4-bp150.2.6.1`	Patchnames: openSUSE-2019-1775
openSUSE Leap 15.0	`znc >= 1.7.4-lp150.28.1` `znc-devel >= 1.7.4-lp150.28.1` `znc-lang >= 1.7.4-lp150.28.1` `znc-perl >= 1.7.4-lp150.28.1` `znc-python3 >= 1.7.4-lp150.28.1` `znc-tcl >= 1.7.4-lp150.28.1`	Patchnames: openSUSE-2019-1775
openSUSE Leap 15.1	`znc >= 1.7.4-lp151.2.3.1` `znc-devel >= 1.7.4-lp151.2.3.1` `znc-lang >= 1.7.4-lp151.2.3.1` `znc-perl >= 1.7.4-lp151.2.3.1` `znc-python3 >= 1.7.4-lp151.2.3.1` `znc-tcl >= 1.7.4-lp151.2.3.1`	Patchnames: openSUSE-2019-1775
openSUSE Tumbleweed	`znc >= 1.8.2-1.11` `znc-devel >= 1.8.2-1.11` `znc-lang >= 1.8.2-1.11` `znc-perl >= 1.8.2-1.11` `znc-python3 >= 1.8.2-1.11` `znc-tcl >= 1.8.2-1.11`	Patchnames: openSUSE-Tumbleweed-2024-11542

SUSE Timeline for this CVE

CVE page created: Fri Jun 14 21:48:19 2019
CVE page last modified: Mon Oct 6 19:21:47 2025