Executive Summary

Informations
Name CVE-2020-15251 First vendor Publication 2020-10-13
Vendor Cve Last vendor Modification 2021-11-18

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Overall CVSS Score 6.5
Base Score 6.5 Environmental Score 6.5
impact SubScore 3.6 Temporal Score 6.5
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact High Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:S/C:N/I:P/A:N)
Cvss Base Score 4 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15251

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

Sources (Detail)

Source Url
CONFIRM https://github.com/MirahezeBots/sopel-channelmgnt/security/advisories/GHSA-j2...
MISC https://github.com/MirahezeBots/MirahezeBots/security/advisories/GHSA-23pc-43...
https://github.com/MirahezeBots/sopel-channelmgnt/pull/3
https://phab.bots.miraheze.wiki/phame/live/1/post/1/summary/
https://phab.bots.miraheze.wiki/T117
https://pypi.org/project/sopel-plugins.channelmgnt/

Alert History

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Date Informations
2021-11-18 21:24:22
  • Multiple Updates
2021-05-04 21:23:25
  • Multiple Updates
2021-05-04 13:46:53
  • Multiple Updates
2021-04-22 02:58:35
  • Multiple Updates
2020-11-01 17:22:57
  • Multiple Updates
2020-10-16 00:22:50
  • Multiple Updates
2020-10-14 09:22:51
  • Multiple Updates
2020-10-14 00:22:54
  • First insertion