BIT-discourse-2022-31182

    Dashboard / Vulnerabilities / BIT-discourse-2022-31182

    BIT-discourse-2022-31182

    Published: 6 Mar 2024Last Modified: 8 Sept 2026

    Summary: Cache poisoning via maliciously-formed request in Discourse

    Details: Discourse is the an open source discussion platform. In affected versions a maliciously crafted request for static assets could cause error responses to be cached by Discourse's default NGINX proxy configuration. A corrected NGINX configuration is included in the latest stable, beta and tests-passed versions of Discourse. Users are advised to upgrade. There are no known workarounds for this vulnerability.

    References: https://github.com/discourse/discourse/commit/7af25544c3940c4d046c51f4cfac9c72a06d4f50, https://github.com/discourse/discourse/security/advisories/GHSA-4ff8-3j78-w6pp, https://nvd.nist.gov/vuln/detail/CVE-2022-31182

    Affected packages

    Package

    Name: discourse

    Purl: pkg:bitnami/discourse

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -2.8.7

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    BIT-discourse-2022-31182 | CVE-DB