FKIE_CVE-2022-39241

Vulnerability from fkie_nvd - Published: 2022-11-02 17:15 - Updated: 2024-11-21 07:17
Severity ?
7.6 (High) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:N
4.9 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Summary
Discourse is a platform for community discussion. A malicious admin could use this vulnerability to perform port enumeration on the local host or other hosts on the internal network, as well as against hosts on the Internet. Latest `stable`, `beta`, and `test-passed` versions are now patched. As a workaround, self-hosters can use `DISCOURSE_BLOCKED_IP_BLOCKS` env var (which overrides `blocked_ip_blocks` setting) to stop webhooks from accessing private IPs.
References
security-advisories@github.comhttps://github.com/discourse/discourse/security/advisories/GHSA-rcc5-28r3-23rrThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/discourse/discourse/security/advisories/GHSA-rcc5-28r3-23rrThird Party Advisory
Impacted products
Vendor Product Version
discourse discourse *
discourse discourse 2.9.0
discourse discourse 2.9.0
discourse discourse 2.9.0
discourse discourse 2.9.0
discourse discourse 2.9.0
discourse discourse 2.9.0
discourse discourse 2.9.0
discourse discourse 2.9.0
discourse discourse 2.9.0
discourse discourse 2.9.0
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      "value": "Discourse is a platform for community discussion. A malicious admin could use this vulnerability to perform port enumeration on the local host or other hosts on the internal network, as well as against hosts on the Internet. Latest `stable`, `beta`, and `test-passed` versions are now patched. As a workaround, self-hosters can use `DISCOURSE_BLOCKED_IP_BLOCKS` env var (which overrides `blocked_ip_blocks` setting) to stop webhooks from accessing private IPs."
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  "lastModified": "2024-11-21T07:17:51.443",
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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