Description

Sliver is an open source cross-platform adversary emulation/red team framework, it can be used by organizations of all sizes to perform security testing. The reverse port forwarding in sliver teamserver allows the implant to open a reverse tunnel on the sliver teamserver without verifying if the operator instructed the implant to do so. The only impact that has been shown is the exposure of the server's IP address to a third party. This issue has been addressed in version 1.5.43 and all users are advised to upgrade. There are no known workarounds for this vulnerability.

INFO

Published Date :

2025-02-19T21:11:06.671Z

Last Modified :

2025-02-19T21:37:35.320Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2025-27090 vulnerability.

Vendors Products
Bishopfox
  • Sliver
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-27090.

URL Resource
https://github.com/BishopFox/sliver/commit/0f340a25cf3d496ed870dae7da39eab4427bc16f cve-icon cve-icon
https://github.com/BishopFox/sliver/commit/10e245326070c6a5884a02e0790bb7e2baefb3a1 cve-icon cve-icon
https://github.com/BishopFox/sliver/security/advisories/GHSA-fh4v-v779-4g2w cve-icon cve-icon
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CVSS Vulnerability Scoring System

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Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact