FKIE_CVE-2020-15094

Vulnerability from fkie_nvd - Published: 2020-09-02 18:15 - Updated: 2024-11-21 05:04
Severity ?
8.0 (High) - CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
In Symfony before versions 4.4.13 and 5.1.5, the CachingHttpClient class from the HttpClient Symfony component relies on the HttpCache class to handle requests. HttpCache uses internal headers like X-Body-Eval and X-Body-File to control the restoration of cached responses. The class was initially written with surrogate caching and ESI support in mind (all HTTP calls come from a trusted backend in that scenario). But when used by CachingHttpClient and if an attacker can control the response for a request being made by the CachingHttpClient, remote code execution is possible. This has been fixed in versions 4.4.13 and 5.1.5.
References
security-advisories@github.comhttps://github.com/symfony/symfony/commit/d9910e0b33a2e0f993abff41c6fbc86951b66d78Patch, Third Party Advisory
security-advisories@github.comhttps://github.com/symfony/symfony/security/advisories/GHSA-754h-5r27-7x3rThird Party Advisory
security-advisories@github.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HNGUWOEETOFVH4PN3I3YO4QZHQ4AUKF3/
security-advisories@github.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VAQJXAKWPMWB7OL6QPG2ZSEQZYYPU5RC/
security-advisories@github.comhttps://packagist.org/packages/symfony/http-kernelProduct, Third Party Advisory
security-advisories@github.comhttps://packagist.org/packages/symfony/symfonyProduct, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/symfony/symfony/commit/d9910e0b33a2e0f993abff41c6fbc86951b66d78Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/symfony/symfony/security/advisories/GHSA-754h-5r27-7x3rThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HNGUWOEETOFVH4PN3I3YO4QZHQ4AUKF3/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VAQJXAKWPMWB7OL6QPG2ZSEQZYYPU5RC/
af854a3a-2127-422b-91ae-364da2661108https://packagist.org/packages/symfony/http-kernelProduct, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://packagist.org/packages/symfony/symfonyProduct, Third Party Advisory
Impacted products
Vendor Product Version
sensiolabs httpclient *
sensiolabs httpclient *
sensiolabs symfony *
sensiolabs symfony *
fedoraproject fedora 32
fedoraproject fedora 33
To clipboard 

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  "id": "CVE-2020-15094",
  "lastModified": "2024-11-21T05:04:47.703",
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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