What is the CVSS score of CVE-2023-34111?

CVE-2023-34111 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 4.0%.

Is there a public PoC exploit available for CVE-2023-34111?

Yes, a public proof-of-concept exploit is available for CVE-2023-34111. Prioritise patching immediately. EPSS: 4.0%.

Grafana CVE-2023-34111

Q: Which versions of Grafana are affected by CVE-2023-34111?

The `Release PR Merged` workflow in the github repo taosdata/grafanaplugin is subject to a command injection vulnerability which allows for arbitrary code execution within the github action context.

CRITICAL

Improper Input Validation (CWE-20)

2023-06-06 security-advisories@github.com

RCE Command Injection Grafana

9.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.8 CRITICAL

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Jun 06, 2023 - 17:15 nvd

CRITICAL 9.8

DescriptionNVD

The Release PR Merged workflow in the github repo taosdata/grafanaplugin is subject to a command injection vulnerability which allows for arbitrary code execution within the github action context due to the insecure usage of ${{ github.event.pull_request.title }} in a bash command within the GitHub workflow. Attackers can inject malicious commands which will be executed by the workflow. This happens because ${{ github.event.pull_request.title }} is directly passed to bash command on like 25 of the workflow. This may allow an attacker to gain access to secrets which the github action has access to or to otherwise make use of the compute resources.

AnalysisAI

The Release PR Merged workflow in the github repo taosdata/grafanaplugin is subject to a command injection vulnerability which allows for arbitrary code execution within the github action context. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-20. The Release PR Merged workflow in the github repo taosdata/grafanaplugin is subject to a command injection vulnerability which allows for arbitrary code execution within the github action context due to the insecure usage of ${{ github.event.pull_request.title }} in a bash command within the GitHub workflow. Attackers can inject malicious commands which will be executed by the workflow. This happens because ${{ github.event.pull_request.title }} is directly passed to bash command on like 25 of the workflow. This may allow an attacker to gain access to secrets which the github action has access to or to otherwise make use of the compute resources. Affected products include: Tdengine Grafana.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.