CVE-2022-31182

2022-08-0120:15:08

CWE-404

[email protected]

web.nvd.nist.gov

cve-2022-31182

discourse

open source

discussion platform

nginx

security vulnerability

upgrade

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

5.8 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

39.2%

JSON

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.

Affected configurations

Vulners

NVD

Node

discoursediscourseRange<2.8.7

discoursediscourseRange<2.9.0.beta8

VendorProductVersionCPE
discoursediscourse*cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:*
discoursediscourse*cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
discourse	discourse	*	cpe:2.3:a:discourse:discourse::::::::
discourse	discourse	*	cpe:2.3:a:discourse:discourse::::::::

CNA Affected

[
  {
    "product": "discourse",
    "vendor": "discourse",
    "versions": [
      {
        "status": "affected",
        "version": "< 2.8.7"
      },
      {
        "status": "affected",
        "version": "< 2.9.0.beta8"
      }
    ]
  }
]