| Package | Affected versions | Patched versions |
|---|---|---|
| github.com/concourse/concourse | ≥ 5.3.0, < 5.5.10≥ 5.6.0, < 5.8.1< 5.2.8 | 5.5.105.8.15.2.8 |
| concourse | ≥ 4.0.0, < 4.2.2 | 4.2.2 |
Pivotal Concourse Release, versions 4.x prior to 4.2.2, login flow allows redirects to untrusted websites. A remote unauthenticated attacker could convince a user to click on a link using the oAuth redirect link with an untrusted website and gain access to that user's access token in Concourse.
github.com/concourse/concourse/skymarshal/skyserver
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free