Invalid HTTP method overrides allow possible XSS or other attacks in Symfony
In Symfony before 2.7.51, 2.8.x before 2.8.50, 3.x before 3.4.26, 4.x before 4.1.12, and 4.2.x before 4.2.7, HTTP Methods provided as verbs or using the override header may be treated as trusted input, but they are not validated, possibly causing SQL injection or XSS. This is related to symfony/http-foundation.
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2019-10913US | critical9.8 | — | ||
In Symfony before 2.7.51, 2.8.x before 2.8.50, 3.x before 3.4.26, 4.x before 4.1.12, and 4.2.x before 4.2.7, HTTP Methods provided as verbs or using the override header may be trea… | ||||
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references
External citations — patches, advisories, analysis.
- https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/http-foundation/CVE-2019-10913.yamlWEB
- https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2019-10913.yamlWEB
- https://github.com/symfony/symfony/commit/944e60f083c3bffbc6a0b5112db127a10a66a8ecWEB
- https://nvd.nist.gov/vuln/detail/CVE-2019-10913ADVISORY
- https://symfony.com/blog/cve-2019-10913-reject-invalid-http-method-overridesWEB
- https://symfony.com/cve-2019-10913WEB
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