CVE-2023-28112
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, some user provided URLs were being passed to FastImage without SSRF protection. Insufficient protections could enable attackers to trigger outbound network connections from the Discourse server to private IP addresses. This affects any site running the `tests-passed` or `beta` branches versions 3.1.0.beta2 and prior. This issue is patched in version 3.1.0.beta3 of the `beta` and `tests-passed` branches. There are no known workarounds.
Overview
- CVE ID
- CVE-2023-28112
- Assigner
- security-advisories@github.com
- Vulnerability Status
- Analyzed
- Published Version
- 2023-03-17T19:15:11
- Last Modified Date
- 2023-03-23T21:02:08
Weakness Enumerations
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:*:*:*:*:stable:*:*:* | 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/39c2f63b35d90ebaf67b9604cf1d424e5984203c | Patch |
| https://github.com/discourse/discourse/pull/20710 | Patch |
| https://github.com/discourse/discourse/security/advisories/GHSA-9897-x229-55gh | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2023-28112 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-28112 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2023-04-17 06:39:14 | Added to TrackCVE | |||
| 2023-04-17 06:39:16 | Weakness Enumeration | new |