1Panel-dev MaxKB up to 1.8.x os command injection

Summaryinfo

A vulnerability has been found in 1Panel-dev MaxKB up to 1.8.x and classified as critical. This affects an unknown part. This manipulation causes os command injection. This vulnerability appears as CVE-2024-56137. The attack may be initiated remotely. There is no available exploit. The affected component should be upgraded.

Detailsinfo

A vulnerability has been found in 1Panel-dev MaxKB up to 1.8.x and classified as critical. Affected by this vulnerability is an unknown part. The manipulation with an unknown input leads to a os command injection vulnerability. The CWE definition for the vulnerability is CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

MaxKB, which stands for Max Knowledge Base, is an open source knowledge base question-answering system based on a large language model and retrieval-augmented generation (RAG). Prior to version 1.9.0, a remote command execution vulnerability exists in the module of function library. The vulnerability allow privileged‌ users to execute OS command in custom scripts. The vulnerability has been fixed in v1.9.0.

It is possible to read the advisory at github.com. This vulnerability is known as CVE-2024-56137 since 12/16/2024. The exploitation appears to be easy. The attack can be launched remotely. Additional levels of successful authentication are necessary for exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1202 according to MITRE ATT&CK.

Upgrading to version 1.9.0 eliminates this vulnerability.

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Productinfo

Vendor

• 1Panel-dev

Name

• MaxKB

Version

• 1.0
• 1.1
• 1.2
• 1.3
• 1.4
• 1.5
• 1.6
• 1.7
• 1.8

Website

• Product: https://github.com/1Panel-dev/MaxKB/

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