CVE-2020-10752 Information disclosure in openshift/openshift-apiserver
An attacker causing an API server panic can read logs to steal OAuth tokens and gain unauthorized access to the OpenShift API.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-10752?
CVE-2020-10752 is a high-severity vulnerability in Redhat Openshift Container Platform, published on 12 Jun 2020. Any signed-in user can exploit it over the network, with no action from the victim.
Official 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.
Which versions are affected by CVE-2020-10752?
It affects 1 product.
Products include Redhat Openshift Container Platform.
How do I fix CVE-2020-10752?
No fix has been published for CVE-2020-10752 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-10752 being exploited?
There is no known exploitation of CVE-2020-10752 in the wild and no public exploit code.
Other vulnerabilities in Redhat Openshift Container Platform
- CVE-2020-27836 Missing authorization in cluster-ingress-operator
- CVE-2018-1085 Misconfiguration in openshift-ansible
- CVE-2026-54099 Privilege escalation in Red Hat OpenShift Container Platform 4
- CVE-2026-1784 Ose-cluster-ingress-operator: remote code execution through haproxy configuration injection
- CVE-2021-20182 Privilege escalation in openshift
Sources
Also known as GHSA-3cmv-p7jw-h3fg.