PT-2024-13673 · Discourse · Discourse

Lillinator · Published 2024-01-12 · Updated 2024-03-06 · CVE-2023-49099

Positive Technologies (AI Summary)

CVSS v3.1

3.1

Low

Base vector

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

Name of the Vulnerable Software and Affected Versions Discourse versions prior to 3.1.4 Discourse versions prior to 3.2.0.beta4

Description Discourse is a platform for community discussion. Under very specific circumstances, secure upload URLs associated with posts can be accessed by guest users even when login is required.

Recommendations For versions prior to 3.1.4, update to version 3.1.4 or later to resolve the issue. For versions prior to 3.2.0.beta4, update to version 3.2.0.beta4 or later to resolve the issue.

Exploit

Fix

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

BIT-DISCOURSE-2023-49099

CVE-2023-49099

GHSA-J67X-X6MQ-PWV4

Affected Products

Discourse

References · 10

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/49xxx/CVE-2023-49099.json · Exploit
• https://github.com/discourse/discourse/security/advisories/GHSA-j67x-x6mq-pwv4 · Vendor Advisory
• https://github.com/discourse/discourse/commit/1b288236387fc0a823e4f15f1aea8dde81b49d53 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2023-49099 · Security Note
• https://osv.dev/vulnerability/CVE-2023-49099 · Vendor Advisory
• https://osv.dev/vulnerability/BIT-discourse-2023-49099 · Vendor Advisory
• https://twitter.com/CVEnew/status/1745917000893796669 · Twitter Post
• https://t.me/cvenotify/68669 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1745955811874976225 · Twitter Post
• https://t.me/cvenotify/67320 · Telegram Post