CVE-2020-10752 — HIGH (7.5)

Vulnerability Description

A flaw was found in the OpenShift API Server, where it failed to sufficiently protect OAuthTokens by leaking them into the logs when an API Server panic occurred. This flaw allows an attacker with the ability to cause an API Server error to read the logs, and use the leaked OAuthToken to log into the API Server with the leaked token.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Redhat	Openshift Container Platform	3.11

Related Weaknesses (CWE)

CWE-532 CWE-522

References

https://github.com/openshift/enhancements/pull/323PatchThird Party Advisory
https://github.com/openshift/origin/blob/master/vendor/k8s.io/kubernetes/stagingThird Party Advisory
https://github.com/openshift/enhancements/pull/323PatchThird Party Advisory
https://github.com/openshift/origin/blob/master/vendor/k8s.io/kubernetes/stagingThird Party Advisory

FAQ

What is CVE-2020-10752?

CVE-2020-10752 is a vulnerability with a CVSS score of 7.5 (HIGH). A flaw was found in the OpenShift API Server, where it failed to sufficiently protect OAuthTokens by leaking them into the logs when an API Server panic occurred. This flaw allows an attacker with the...

How severe is CVE-2020-10752?

CVE-2020-10752 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-10752?

Check the references section above for vendor advisories and patch information. Affected products include: Redhat Openshift Container Platform.