Is CVE-2023-43651 actively exploited?

CVE-2023-43651 has no public evidence of in-the-wild exploitation as of 2025-03-25.

What is the CVSS score for CVE-2023-43651?

CVE-2023-43651 has a CVSS score of 8.5 (HIGH severity). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H.

How do I patch CVE-2023-43651?

Patch guidance is available from fit2cloud security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2023-43651.

Fix CVE-2023-43651 - HIGH fit2cloud jumpserver

Q: Which products are affected by CVE-2023-43651?

2 products: fit2cloud jumpserver, fit2cloud jumpserver.

Description

JumpServer is an open source bastion host. An authenticated user can exploit a vulnerability in MongoDB sessions to execute arbitrary commands, leading to remote code execution. This vulnerability may further be leveraged to gain root privileges on the system. Through the WEB CLI interface provided by the koko component, a user logs into the authorized mongoDB database and exploits the MongoDB session to execute arbitrary commands. This vulnerability has been addressed in versions 2.28.20 and 3.7.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Attack Vector: network
Complexity: high
Privileges: low
User Action: none
Scope: changed
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: CWE-94 · Code Injection CWE-94 · Code Injection

Metadata

Primary Vendor: FIT2CLOUD
Published: 9/27/2023
Last Modified: 3/25/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

fit2cloud : jumpserverfit2cloud : jumpserver

Remediation Guidance

Executive Summary

Cite this page

CVE-2023-43651. CVEDatabase.com. Retrieved 1 May 2026. https://cvedatabase.com/cve/CVE-2023-43651

View on NIST NVD

CVE-2023-43651 vulnerability