CVE Vulnerability

CVE-2020-15251

In the Channelmgnt plug-in for Sopel (a Python IRC bot) before version 1.0.3, malicious users are able to op/voice and take over a channel. This is an ACL bypass vulnerability. This plugin is bundled with MirahezeBot-Plugins with versions from 9.0.0 and less than 9.0.2 affected. Version 9.0.2 includes 1.0.3 of channelmgnt, and thus is safe from this vulnerability. See referenced GHSA-23pc-4339-95vg.

4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://pypi.org/project/sopel-plugins.channelmgnt/ Product Third Party Advisory
https://phab.bots.miraheze.wiki/T117 Broken Link
https://github.com/MirahezeBots/sopel-channelmgnt/pull/3 Patch Third Party Advisory
https://github.com/MirahezeBots/sopel-channelmgnt/security/advisories/GHSA-j257-jfvv-h3x5 Third Party Advisory
https://github.com/MirahezeBots/MirahezeBots/security/advisories/GHSA-23pc-4339-95vg Third Party Advisory
https://phab.bots.miraheze.wiki/phame/live/1/post/1/summary/ Broken Link Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:mirahezebots:channelmgnt:*:*:*:*:*:sopel:*:*
Information

Published : 2020-10-13 06:15

Updated : 2021-11-18 04:58

NVD link : CVE-2020-15251

Mitre link : CVE-2020-15251

Products Affected
No products.
CWE
CWE-862