Description
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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Pivotal | Concourse | 4.x – < 4.2.2 | 4.2.2 |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Go | github.com/concourse/concourse | < 5.2.8 | 5.2.8 | GHSA-9689-rx4v-cqgc |
| Go | github.com/concourse/concourse | >= 5.3.0, < 5.5.10 | 5.5.10 | GHSA-9689-rx4v-cqgc |
| Go | github.com/concourse/concourse | >= 5.6.0, < 5.8.1 | 5.8.1 | GHSA-9689-rx4v-cqgc |