CVE-2017-16653
Published: 06 August 2018
An issue was discovered in Symfony before 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.
Priority
Medium
CVSS 3 base score: 5.9
Status
| Package | Release | Status |
|---|---|---|
|
symfony Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.4.0+dfsg-1)
|
| Ubuntu 20.10 (Groovy Gorilla) |
Not vulnerable
(3.4.15+dfsg-2ubuntu4)
|
|
| Ubuntu 20.04 LTS (Focal Fossa) |
Not vulnerable
(3.4.15+dfsg-2ubuntu4)
|
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Not vulnerable
(3.4.6+dfsg-1)
|
|
| Ubuntu 16.04 LTS (Xenial Xerus) |
Needed
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
|