CVE-2023-43660 - Vulnerability Details - OpenCVE

Warpgate is a smart SSH, HTTPS and MySQL bastion host for Linux that doesn't need special client apps. The SSH key verification for a user can be bypassed by sending an SSH key offer without a signature. This allows bypassing authentication under following conditions: 1. The attacker knows the username and a valid target name 2. The attacked knows the user's public key and 3. Only SSH public key authentication is required for the user account. This issue has been addressed in version 0.8.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Warpgate Project	Warpgate

Configuration 1 [-]

cpe:2.3:a:warpgate_project:warpgate:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://github.com/warp-tech/warpgate/commit/a4df7f7a21395cfaee7a9789d1e3846290caeb63
https://github.com/warp-tech/warpgate/security/advisories/GHSA-3cjp-w4cp-m9c8

History

Fri, 20 Sep 2024 20:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2023-09-27T21:00:29.827Z

Updated: 2024-09-20T19:34:17.363Z

Reserved: 2023-09-20T15:35:38.148Z

Link: CVE-2023-43660

Vulnrichment

Updated: 2024-08-02T19:44:43.825Z

NVD

Status : Modified

Published: 2023-09-27T22:15:10.730

Modified: 2024-11-21T08:24:34.007

Link: CVE-2023-43660

Redhat

No data.

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