What is the CVSS score of CVE-2023-30628?

CVE-2023-30628 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 3.6%.

Is there a public PoC exploit available for CVE-2023-30628?

Yes, a public proof-of-concept exploit is available for CVE-2023-30628. Prioritise patching immediately. EPSS: 3.6%.

Is there a patch available for CVE-2023-30628?

Yes, a patch is available for CVE-2023-30628. Update the affected software to the latest version immediately.

Kiwi Tcms CVE-2023-30628

HIGH

OS Command Injection (CWE-78)

2023-04-24 security-advisories@github.com

Command Injection Kiwi Tcms

8.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.8 HIGH

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Apr 24, 2023 - 22:15 nvd

HIGH 8.8

DescriptionNVD

Kiwi TCMS is an open source test management system. In kiwitcms/Kiwi v12.2 and prior and kiwitcms/enterprise v12.2 and prior, the changelog.yml workflow is vulnerable to command injection attacks because of using an untrusted github.head_ref field. The github.head_ref value is an attacker-controlled value. Assigning the value to zzz";echo${IFS}"hello";# can lead to command injection. Since the permission is not restricted, the attacker has a write-access to the repository. Commit 834c86dfd1b2492ccad7ebbfd6304bfec895fed2 of the kiwitcms/Kiwi repository and commit e39f7e156fdaf6fec09a15ea6f4e8fec8cdbf751 of the kiwitcms/enterprise repository contain a fix for this issue.

AnalysisAI

Kiwi TCMS is an open source test management system. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

Technical ContextAI

This vulnerability is classified as OS Command Injection (CWE-78), which allows attackers to execute arbitrary operating system commands on the host. Kiwi TCMS is an open source test management system. In kiwitcms/Kiwi v12.2 and prior and kiwitcms/enterprise v12.2 and prior, the changelog.yml workflow is vulnerable to command injection attacks because of using an untrusted github.head_ref field. The github.head_ref value is an attacker-controlled value. Assigning the value to zzz";echo${IFS}"hello";# can lead to command injection. Since the permission is not restricted, the attacker has a write-access to the repository. Commit 834c86dfd1b2492ccad7ebbfd6304bfec895fed2 of the kiwitcms/Kiwi repository and commit e39f7e156fdaf6fec09a15ea6f4e8fec8cdbf751 of the kiwitcms/enterprise repository contain a fix for this issue. Affected products include: Kiwitcms Kiwi Tcms.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Avoid passing user input to shell commands. Use language-specific APIs instead of shell execution. Apply strict input validation with allowlists.