PT-2023-19081 · Discourse · Discourse

Pmusaraj · Published 2023-01-27 · Updated 2024-03-06 · CVE-2023-23620

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 3.0.1 on the stable branch Discourse versions prior to 3.1.0.beta2 on the beta and tests-passed branches

Description Discourse is an open-source discussion platform. The contents of latest/top routes for restricted tags can be accessed by unauthorized users. This issue is patched in version 3.0.1 on the stable branch and 3.1.0.beta2 on the beta and tests-passed branches.

Recommendations For Discourse versions prior to 3.0.1 on the stable branch, update to version 3.0.1 or later. For Discourse versions prior to 3.1.0.beta2 on the beta and tests-passed branches, update to version 3.1.0.beta2 or later.

Exploit

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

BIT-DISCOURSE-2023-23620

CVE-2023-23620

GHSA-HVJ9-G84X-5PRX

Affected Products

Discourse

References · 9

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/23xxx/CVE-2023-23620.json · Exploit
• https://github.com/discourse/discourse/pull/20004 · Patch
• https://github.com/discourse/discourse/commit/105fee978d73b0ec23ff814a09d1c0c9ace95164 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2023-23620 · Security Note
• https://osv.dev/vulnerability/CVE-2023-23620 · Vendor Advisory
• https://osv.dev/vulnerability/BIT-discourse-2023-23620 · Vendor Advisory
• https://github.com/discourse/discourse/security/advisories/GHSA-hvj9-g84x-5prx · Note
• https://t.me/cibsecurity/57119 · Telegram Post
• https://t.me/cvenotify/43907 · Telegram Post