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CVE-2021-32788

MEDIUM

4.3

Description

Discourse is an open source discussion platform. In versions prior to 2.7.7 there are two bugs which led to the post creator of a whisper post being revealed to non-staff users. 1: Staff users that creates a whisper post in a personal message is revealed to non-staff participants of the personal message even though the whisper post cannot be seen by them. 2: When a whisper post is before the last post in a post stream, deleting the last post will result in the creator of the whisper post to be revealed to non-staff users as the last poster of the topic.

CVE Details

CVSS v3.1 Score4.3

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published7/27/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

discourse:discourse

Weaknesses (CWE)

CWE-668CWE-668

References

https://github.com/discourse/discourse/commit/680024f9071b7696e5a444a58791016c6dc1f1e5(security-advisories@github.com)

https://github.com/discourse/discourse/commit/dbdf61196d9e964e8823793d2e7f856595fea4d9(security-advisories@github.com)

https://github.com/discourse/discourse/security/advisories/GHSA-v6xg-q577-vc92(security-advisories@github.com)

https://github.com/discourse/discourse/commit/680024f9071b7696e5a444a58791016c6dc1f1e5(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/discourse/discourse/commit/dbdf61196d9e964e8823793d2e7f856595fea4d9(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/discourse/discourse/security/advisories/GHSA-v6xg-q577-vc92(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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