What is the CVSS score of CVE-2022-2995?

CVE-2022-2995 has a CVSS 3.1 base score of 7.1 (High). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N. EPSS exploitation probability: 0.4%.

Is there a public PoC exploit available for CVE-2022-2995?

Yes, a public proof-of-concept exploit is available for CVE-2022-2995. Prioritise patching immediately. EPSS: 0.4%.

Is there a patch available for CVE-2022-2995?

Yes, a patch is available for CVE-2022-2995. Update the affected software to the latest version immediately.

Kubernetes CVE-2022-2995

HIGH

Improper Access Control (CWE-284)

2022-09-19 secalert@redhat.com

Authentication Bypass Information Disclosure Kubernetes Cri O

7.1

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.1 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

Lifecycle Timeline

CVE Published

Sep 19, 2022 - 20:15 nvd

HIGH 7.1

DescriptionNVD

Incorrect handling of the supplementary groups in the CRI-O container engine might lead to sensitive information disclosure or possible data modification if an attacker has direct access to the affected container where supplementary groups are used to set access permissions and is able to execute a binary code in that container.

AnalysisAI

Incorrect handling of the supplementary groups in the CRI-O container engine might lead to sensitive information disclosure or possible data modification if an attacker has direct access to the. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity. Public exploit code available.

Technical ContextAI

This vulnerability is classified under CWE-284. Incorrect handling of the supplementary groups in the CRI-O container engine might lead to sensitive information disclosure or possible data modification if an attacker has direct access to the affected container where supplementary groups are used to set access permissions and is able to execute a binary code in that container. Affected products include: Kubernetes Cri-O.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.