VulnerabilityModified
CVE-2019-3876
A flaw was found in the /oauth/token/request custom endpoint of the OpenShift OAuth server allowing for XSS generation of CLI tokens due to missing X-Frame-Options and CSRF protections.
MEDIUM 6.3EPSS 0.67%
Does this matter?
Lower severity and a low EPSS score (0.67%). Track it; it rarely justifies an emergency change on its own.
Description
A flaw was found in the /oauth/token/request custom endpoint of the OpenShift OAuth server allowing for XSS generation of CLI tokens due to missing X-Frame-Options and CSRF protections. If not otherwise prevented, a separate XSS vulnerability via JavaScript could further allow for the extraction of these tokens.
- CVSS 3.1
- 6.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
- EPSS
- 0.67% probability · 50th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-352
- Affected
- redhat/openshift container platform
- Source
- secalert@redhat.com
References
- http://www.securityfocus.com/bid/107664Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2019:1851Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3876Issue Tracking, Vendor Advisory
- http://www.securityfocus.com/bid/107664Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2019:1851Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3876Issue Tracking, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.