CVE-2023-0813 — HIGH (7.5) — White Hats Nepal

Vulnerability Description

A flaw was found in the Network Observability plugin for OpenShift console. Unless the Loki authToken configuration is set to FORWARD mode, authentication is no longer enforced, allowing any user who can connect to the OpenShift Console in an OpenShift cluster to retrieve flows without authentication.

CVSS Score

7.5

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Redhat	Network Observability	1.0
Redhat	Enterprise Linux	8.0

Related Weaknesses (CWE)

CWE-287 CWE-285

References

https://access.redhat.com/errata/RHSA-2023:0786Vendor Advisory
https://access.redhat.com/security/cve/CVE-2023-0813Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2169468Issue TrackingVendor Advisory
https://access.redhat.com/errata/RHSA-2023:0786Vendor Advisory
https://access.redhat.com/security/cve/CVE-2023-0813Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2169468Issue TrackingVendor Advisory

FAQ

What is CVE-2023-0813?

CVE-2023-0813 is a vulnerability with a CVSS score of 7.5 (HIGH). A flaw was found in the Network Observability plugin for OpenShift console. Unless the Loki authToken configuration is set to FORWARD mode, authentication is no longer enforced, allowing any user who ...

How severe is CVE-2023-0813?

CVE-2023-0813 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-2023-0813?

Check the references section above for vendor advisories and patch information. Affected products include: Redhat Network Observability, Redhat Enterprise Linux.