CVE-2020-8166

A CSRF forgery vulnerability exists in rails < 5.2.5, rails < 6.0.4 that makes it possible for an attacker to, given a global CSRF token such as the one present in the authenticity_token meta tag, forge a per-form CSRF token.

References

Affected packages

Git / github.com/rails/rails

Affected ranges

Type

GIT

Repo

https://github.com/rails/rails

Events

Introduced

Fixed

7b5cc5a5dfcf38522be0a4b5daa97c5b2ba26c20

Introduced

66cabeda2c46c582d19738e1318be8d59584cc5b

Fixed

34991a6ae2fc68347c01ea7382fa89004159e019

Database specific

{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "5.2.4.3"
        },
        {
            "introduced": "6.0.0"
        },
        {
            "fixed": "6.0.3.1"
        }
    ]
}

Affected versions

v6.*

v6.0.0

v6.0.1.rc1

v6.0.2

v6.0.2.1

v6.0.2.2

v6.0.2.rc1

v6.0.2.rc2

v6.0.3

v6.0.3.rc1

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-8166.json"

unresolved_ranges

[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "10.0"
            }
        ]
    }
]