CVE-2023-25167
Assigner: GitHub_M
Published: 2023-02-08T19:31:59.994Z
State: PUBLISHED
title: Regular expression denial of service via installing themes via git in discourse
problemTypes: descriptions: cweId: CWE-1333
description: CWE-1333: Inefficient Regular Expression Complexity
type: CWE
metrics: cvssV3_1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 6.5
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
version: 3.1
affected: vendor: discourse
product: discourse
versions: version: < 3.0.1
status: affected
version: >= 3.1.0.beta, < 3.1.0.beta2
status: affected
descriptions: value: Discourse is an open source discussion platform. In affected versions a malicious user can cause a regular expression denial of service using a carefully crafted git URL. This issue is patched in the latest stable, beta and tests-passed versions of Discourse. Users are advised to upgrade. There are no known workarounds for this issue.
source: advisory: GHSA-4w55-w26q-r35w
discovery: UNKNOWN