CVE-2025-27090

Source
https://nvd.nist.gov/vuln/detail/CVE-2025-27090
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-27090.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-27090
Aliases
Downstream
Related
Published
2025-02-19T21:11:06Z
Modified
2025-10-20T20:30:45.679036Z
Severity
  • 6.9 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N CVSS Calculator
Summary
Server-Side Request Forgery (SSRF) in sliver teamserver
Details

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.

Database specific
{
    "cwe_ids": [
        "CWE-918"
    ]
}
References

Affected packages

Git / github.com/bishopfox/sliver

Affected ranges

Type
GIT
Repo
https://github.com/bishopfox/sliver
Events

Affected versions

v1.*

v1.5.26
v1.5.27
v1.5.28
v1.5.29
v1.5.30
v1.5.31
v1.5.32
v1.5.33
v1.5.34
v1.5.35
v1.5.36
v1.5.37
v1.5.38
v1.5.39
v1.5.40
v1.5.41
v1.5.42