id: GO-TEST-ID
modules:
    - module: github.com/concourse/concourse
      versions:
        - fixed: 5.2.8
        - introduced: 5.3.0
          fixed: 5.5.10
        - introduced: 5.6.0
          fixed: 5.8.1
      packages:
        - package: github.com/concourse/concourse/skymarshal/skyserver
summary: Open Redirect in github.com/concourse/concourse
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.
cves:
    - CVE-2018-15798
ghsas:
    - GHSA-9689-rx4v-cqgc
references:
    - advisory: https://nvd.nist.gov/vuln/detail/CVE-2018-15798
    - fix: https://github.com/concourse/concourse/pull/5350/commits/38cb4cc025e5ed28764b4adc363a0bbf41f3c7cb
    - web: https://github.com/concourse/concourse/blob/release/5.2.x/release-notes/v5.2.8.md
    - web: https://pivotal.io/security/cve-2018-15798
notes:
    - lint: 'modules[0] "github.com/concourse/concourse": 5 versions do not exist: 5.2.8, 5.3.0, 5.5.10, 5.6.0, 5.8.1'
    - lint: 'modules[0] "github.com/concourse/concourse": packages[0] "github.com/concourse/concourse/skymarshal/skyserver": at least one of vulnerable_at and skip_fix must be set'