CVE-2019-25211

2024-06-2800:00:00

mitre

github.com

gin-gonic

cors

wildcard

origin

security vulnerability

AI Score

6.7

Confidence

Low

SSVC

Exploitation

none

Automatable

yes

Technical Impact

total

JSON

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.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:gin-contrib:cors:*:*:*:*:*:*:*:*"
    ],
    "vendor": "gin-contrib",
    "product": "cors",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "1.6.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  }
]