Published: 06/08/2018 Updated: 03/10/2019

CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6

CVSS v3 Base Score: 5.9 | Impact Score: 3.6 | Exploitability Score: 2.2

VMScore: 383

Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N

An issue exists in Symfony prior to 2.7.38, 2.8.31, 3.2.14, 3.3.13, 3.4-BETA5, and 4.0-BETA5. The current implementation of CSRF protection in Symfony (Version >=2) does not use different tokens for HTTP and HTTPS; therefore the token is subject to MITM attacks on HTTP and can then be used in an HTTPS context to do CSRF attacks.

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sensiolabs symfony
debian debian linux 9.0

Multiple vulnerabilities have been found in the Symfony PHP framework which could lead to open redirects, cross-site request forgery, information disclosure, session fixation or denial of service For the stable distribution (stretch), these problems have been fixed in version 287+dfsg-13+deb9u1 We recommend that you upgrade your symfony packag ...

NVD-CWE-noinfo https://www.debian.org/security/2018/dsa-4262 https://symfony.com/blog/cve-2017-16653-csrf-protection-does-not-use-different-tokens-for-http-and-https https://github.com/symfony/symfony/pull/24992 https://www.debian.org/security/./dsa-4262 https://nvd.nist.gov

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CVE-2017-16653

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