PT-2022-20498 · Discourse · Discourse

Lowjomaxropublished · Published 2022-06-14 · Updated 2024-03-06 · CVE-2022-31060

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Discourse versions prior to 2.8.4 in the stable branch Discourse versions prior to 2.9.0.beta5 in the beta and tests-passed branches

Description Discourse is an open-source discussion platform. Prior to the fixed versions, banner topic data is exposed on login-required sites. As a workaround, one may disable banners.

Recommendations For versions prior to 2.8.4 in the stable branch, update to version 2.8.4 or later. For versions prior to 2.9.0.beta5 in the beta and tests-passed branches, update to version 2.9.0.beta5 or later. As a temporary workaround, consider disabling banners until a patch is available.

Exploit

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

BIT-DISCOURSE-2022-31060

CVE-2022-31060

GHSA-5F4F-35FX-GQHQ

Affected Products

Discourse

References · 8

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/31xxx/CVE-2022-31060.json · Exploit
• https://github.com/discourse/discourse/pull/17071 · Patch
• https://github.com/discourse/discourse/commit/ae6a9079436fb9b20fd051d25fb6d8027f0ec59a · Patch
• https://osv.dev/vulnerability/BIT-discourse-2022-31060 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-31060 · Security Note
• https://osv.dev/vulnerability/CVE-2022-31060 · Vendor Advisory
• https://github.com/discourse/discourse/security/advisories/GHSA-5f4f-35fx-gqhq · Note
• https://t.me/cibsecurity/44462 · Telegram Post