What is CVE-2018-15798?

CVE-2018-15798 is a high-severity vulnerability in Pivotal Concourse, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 7.6/10. Published 2018-12-19.

How severe is CVE-2018-15798?

High severity. CVSS v3 base score is 7.6 out of 10.

Open Redirect in Pivotal Concourse

CVE-2018-15798

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 a…

Vulnerability class: Open Redirect

EPSS: 0.011 (62.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.6 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H.

Affected products

Pivotal Concourse — versions 4.x
Pivotal_software Concourse

Weakness classification (CWE)

CWE-601 — URL Redirection to Untrusted Site (Open Redirect)

References

security_alert@emc.com (x_refsource_CONFIRM, Release Notes, Vendor Advisory)

Frequently asked questions

What is CVE-2018-15798?: CVE-2018-15798 is a high-severity vulnerability in Pivotal Concourse, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 7.6/10. Published 2018-12-19.
How severe is CVE-2018-15798?: High severity. CVSS v3 base score is 7.6 out of 10.