CVE-2023-28111

CVSS V2 None CVSS V3 None
Description
Discourse is an open-source discussion platform. Prior to version 3.1.0.beta3 of the `beta` and `tests-passed` branches, attackers are able to bypass Discourse's server-side request forgery (SSRF) protection for private IPv4 addresses by using a IPv4-mapped IPv6 address. The issue is patched in the latest beta and tests-passed version of Discourse. version 3.1.0.beta3 of the `beta` and `tests-passed` branches. There are no known workarounds.
Overview
  • CVE ID
  • CVE-2023-28111
  • Assigner
  • security-advisories@github.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2023-03-17T17:15:11
  • Last Modified Date
  • 2023-03-23T20:57:42
Weakness Enumerations
CWE URL
CWE-918 http://cwe.mitre.org/data/definitions/918.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:discourse:discourse:*:*:*:*:beta:*:*:* 1 OR 3.1.0
cpe:2.3:a:discourse:discourse:3.1.0:beta1:*:*:beta:*:*:* 1 OR
cpe:2.3:a:discourse:discourse:3.1.0:beta2:*:*:beta:*:*:* 1 OR
References
Reference URL Reference Tags
https://github.com/discourse/discourse/commit/fd16eade7fcc6bba4b71e71106a2eb13cdfdae4a Patch
https://github.com/discourse/discourse/pull/20710 Patch
https://github.com/discourse/discourse/security/advisories/GHSA-26h3-8ww8-v5fc Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2023-28111
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-28111
History
Created Old Value New Value Data Type Notes
2023-04-17 06:39:11 Added to TrackCVE
2023-04-17 06:39:12 Weakness Enumeration new