CVE-2019-12816

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.

CVSS v3.0 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

Vector : AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/znc/znc/compare/be1b6bc...d1997d6	Patch Third Party Advisory
https://github.com/znc/znc/commit/8de9e376ce531fe7f3c8b0aa4876d15b479b7311	Patch Third Party Advisory
https://seclists.org/bugtraq/2019/Jun/23	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/06/msg00017.html
https://usn.ubuntu.com/4044-1/
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00037.html
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00018.html
https://security.gentoo.org/glsa/201908-15
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NHR6OD52FQAG5ZPZ42NJM2T765C3V2XC/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TEESIGRNFLZUWXZPDGXAZ7JZTHYBDJ7G/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4O24TQOB73X57GACLZVMRVUK4UKHLE5G/

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Configurations

Configuration 1 (hide)

cpe:2.3:a:znc:znc:*:*:*:*:*:*:*:*

Information

Published : 2019-06-15 09:29

Updated : 2020-08-24 10:37

NVD link : CVE-2019-12816

Mitre link : CVE-2019-12816

JSON object : View

CWE

CWE-20

Improper Input Validation

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Products Affected

znc

znc

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