CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
AI Score
Confidence
High
EPSS
Percentile
15.9%
Due to a bug in Red’s Core API, 3rd-party cogs using the @commands.can_manage_channel()
command permission check without additional permission controls may authorize a user to run a command even when that user doesn’t have permissions to manage a channel.
None of the core commands or core cogs are affected. The maintainers of the project are not aware of any public 3rd-party cog utilizing this API at the time of writing this advisory.
The @commands.mod_or_can_manage_channel()
, @commands.admin_or_can_manage_channel()
, and @commands.guildowner_or_can_manage_channel()
command permission checks are unaffected.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N/AU:Y/R:U/RE:L
The problem was patched in PR #6398 and later released in version 3.5.10.
Any cog using the @commands.can_manage_channel()
command permission check should be unloaded until an upgrade to a patched version can be performed.
https://github.com/Cog-Creators/Red-DiscordBot/pull/6398
https://github.com/Cog-Creators/Red-DiscordBot/releases/tag/3.5.10
https://pypi.org/project/Red-DiscordBot/3.5.10/
Vendor | Product | Version | CPE |
---|---|---|---|
red | discordbot | * | cpe:2.3:a:red:discordbot:*:*:*:*:*:*:*:* |