Vulnerability Monitor

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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. If not otherwise prevented, a separate XSS vulnerability via JavaScript could further allow for the extraction of these tokens.

Published

2019-04-01T15:29:01.123

Last Modified

2024-11-21T04:42:46.533

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.3 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:P/A:N

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: PARTIAL
Availability Impact: NONE

Exploitability Score

8.6

Impact Score

2.9

Weaknesses

Type: Primary
CWE-352
Type: Secondary
CWE-352

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	redhat	openshift_container_platform	≤ 3.11	Yes

References

http://www.securityfocus.com/bid/107664 Third Party Advisory, VDB Entry ([email protected])
https://access.redhat.com/errata/RHSA-2019:1851 Third Party Advisory ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3876 Issue Tracking, Vendor Advisory ([email protected])
http://www.securityfocus.com/bid/107664 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://access.redhat.com/errata/RHSA-2019:1851 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3876 Issue Tracking, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)