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
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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History
07 Nov 2023, 03:17
Type | Values Removed | Values Added |
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References |
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24 Jan 2023, 02:07
Type | Values Removed | Values Added |
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References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VAQJXAKWPMWB7OL6QPG2ZSEQZYYPU5RC/ - Mailing List, Third Party Advisory | |
References | (MISC) https://packagist.org/packages/symfony/symfony - Product, Third Party Advisory | |
References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HNGUWOEETOFVH4PN3I3YO4QZHQ4AUKF3/ - Mailing List, Third Party Advisory | |
References | (MISC) https://packagist.org/packages/symfony/http-kernel - Product, Third Party Advisory | |
First Time |
Fedoraproject
Fedoraproject fedora |
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CPE | cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:* |
Information
Published : 2020-09-02 18:15
Updated : 2023-12-10 13:27
NVD link : CVE-2020-15094
Mitre link : CVE-2020-15094
CVE.ORG link : CVE-2020-15094
JSON object : View
Products Affected
sensiolabs
- symfony
- httpclient
fedoraproject
- fedora
CWE
CWE-212
Improper Removal of Sensitive Information Before Storage or Transfer