CVE-2021-4007 - OpenCVE

Rapid7 Insight Agent, versions 3.0.1 to 3.1.2.34, suffer from a local privilege escalation due to an uncontrolled DLL search path. Specifically, when Insight Agent versions 3.0.1 to 3.1.2.34 start, the Python interpreter attempts to load python3.dll at "C:\DLLs\python3.dll," which normally is writable by locally authenticated users. Because of this, a malicious local user could use Insight Agent's startup conditions to elevate to SYSTEM privileges. This issue was fixed in Rapid7 Insight Agent 3.1.2.35. This vulnerability is a regression of CVE-2019-5629.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

AV:L/AC:L/Au:N/C:C/I:C/A:C

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Rapid7	Insight Agent

Configuration 1 [-]

cpe:2.3:a:rapid7:insight_agent:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://cve.mitre.org/cgi-bin/cvename.cgi?name=2019-5629
https://docs.rapid7.com/release-notes/insightagent/20211210/

History

No history.

MITRE

Status: PUBLISHED

Assigner: rapid7

Published: 2021-12-14T14:55:14.461843Z

Updated: 2024-09-16T21:57:47.130Z

Reserved: 2021-11-23T00:00:00

Link: CVE-2021-4007

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2021-12-14T15:15:07.373

Modified: 2021-12-21T14:52:22.587

Link: CVE-2021-4007

Redhat

No data.

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