CVE-2020-15094 (GCVE-0-2020-15094)

Vulnerability from cvelistv5 – Published: 2020-09-02 17:35 – Updated: 2024-08-04 13:08
VLAI
Title
RCE in Symfony
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.
Severity
8 (High)
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H
CWE
  • CWE-212 - {"CWE-212":"Improper Removal of Sensitive Information Before Storage or Transfer"}
Assigner
GitHub_M CNA under the mitre root
CNA scorecard C 72/100 over 7730 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
symfony symfony Affected: >= 4.4.0, < 4.4.13
Affected: >= 5.0.0, < 5.1.5
guessed Create a notification for this product.
Show details on NVD website
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}



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