CVE-2021-32646: Roomer is a discord bot cog (extension) which provides automatic voice channel generation as well as private v

Q: How do I fix CVE-2021-32646?

dav-cogs: upgrade to 1.0.1. Exact commands for each OS are on this page.

Q: Is CVE-2021-32646 being exploited?

CVE-2021-32646 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2021-32646 affect?

CVE-2021-32646 affects dav-cogs. Severity is medium (CVSS 5.3). Roomer is a discord bot cog (extension) which provides automatic voice channel generation as well as private voice and text channels. A vulnerability has been discovered allowing discord users to get the ``manage channel`` permissions in a

Q: How urgent is CVE-2021-32646?

Priority 37/100. Remotely exploitable, no login, no user action

Routine

MEDIUM 5.3REMOTEUPGRADE

CVE-2021-32646 is a medium-severity flaw (CVSS 5.3) affecting dav-cogs. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Roomer is a discord bot cog (extension) which provides automatic voice channel generation as well as private voice and text channels. A vulnerability has been discovered allowing discord users to get the ``manage channel`` permissions in a private VC they have joined. This allowed them to make changes to or delete the voice channel they have taken over. The exploit does not allow access or control to any other channels in the server. Upgrade to v

Why this priority

Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	5.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.7% (top 47%)
CISA exploited list	No
Weakness	CWE-287
Published	2021-05-28
Last modified	2026-06-17

Publisher (CNA): GitHub, Inc. · Vendor: dav-cogs project

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2021-05-28 18:15 UTCPublished CVE record published
2026-06-17 03:53 UTCUpdated Record last modified

dav-cogs project dav-cogs UPGRADE

Affected: < 1.0.1

Fixed in: 1.0.1

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy dav-cogs || rpm -q dav-cogs || dav-cogs --version

2. UPGRADE to 1.0.1 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade dav-cogs

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade dav-cogs

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2021-32646?

dav-cogs: upgrade to 1.0.1. Exact commands for each OS are on this page.

Is CVE-2021-32646 being exploited?

CVE-2021-32646 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2021-32646 affect?

CVE-2021-32646 affects dav-cogs. Severity is medium (CVSS 5.3). Roomer is a discord bot cog (extension) which provides automatic voice channel generation as well as private voice and text channels. A vulnerability has been discovered allowing discord users to get the ``manage channel`` permissions in a

How urgent is CVE-2021-32646?

Priority 37/100. Remotely exploitable, no login, no user action

Software pages

Discord vulnerabilities

Related CVEs

CVE-2021-29501 HIGH 8.1 UPGRADE Ticketer is a command based ticket system cog (plugin) for the red discord bot

References

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