CVE-2021-37703 MEDIUM

CVE-2021-37703: Information exposure in Discourse

Vendor Discourse
Product discourse
Weakness CWE-200 · Info exposure
Published August 13, 2021
Last update August 4, 2024
View on NVD All CVEs

CVSS base score

4.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality Low
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Discourse is an open-source platform for community discussion. In Discourse before versions 2.7.8 and 2.8.0.beta5, a user's read state for a topic such as the last read post number and the notification level is exposed.

Key dates

02Disclosure timeline

August 13, 2021 CVE published
August 4, 2024 Record updated