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CVE-2019-25211

Good to know:

Date: June 27, 2024

parseWildcardRules in Gin-Gonic CORS middleware before 1.6.0 mishandles a wildcard at the end of an origin string, e.g., https://example.community/* is allowed when the intention is that only https://example.com/* should be allowed, and http://localhost.example.com/* is allowed when the intention is that only http://localhost/* should be allowed.

Language: Go

Severity Score

9.1

Related Resources (10)

Url: https://github.com/gin-gonic/gin

Url: https://github.com/gin-contrib/cors/releases/tag/v1.6.0

Url: https://github.com/gin-contrib/cors/commit/27b723a473efd80d5a498fa9f5933c80204c850d

Url: https://github.com/gin-contrib/cors/pull/106

Url: https://security-tracker.debian.org/tracker/CVE-2019-25211

Url: https://github.com/gin-contrib/cors/compare/v1.5.0...v1.6.0

Url: https://nvd.nist.gov/vuln/detail/CVE-2019-25211

Url: https://github.com/gin-contrib/cors/pull/57

Url: https://github.com/advisories/GHSA-869c-j7wc-8jqv

Url: https://www.mend.io/vulnerability-database/CVE-2019-25211

Severity Score

9.1

Weakness Type (CWE)

Origin Validation Error

CWE-346

Top Fix

Upgrade Version

Upgrade to version github.com/gin-gonic/gin - v1.6.0;github.com/gin-contrib/cors - v1.6.0

CVSS v3.1

Base Score:	9.1
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	NONE

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