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CVE-2025-27090

Server-Side Request Forgery (SSRF) in sliver teamserver PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
BishopFox / sliveraffected >= 1.5.26, < 1.5.43

CWE

CWE-918

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.