Warpgate
CVE-2026-44347
MEDIUM
Severity by source
AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:H/A:N
Primary rating from GitHub Advisory · only source for this CVE.
CVSS VectorGitHub Advisory
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:H/A:N
Lifecycle Timeline
1DescriptionGitHub Advisory
Warpgate is an open source SSH, HTTPS and MySQL bastion host for Linux. Prior to 0.23.3, the SSO flow does not validate the state parameter, which makes it possible for an attacker to trick a user into logging into the attacker's account, possibly convincing them to perform sensitive actions on the attacker's account (such as writing sensitive data to the attacker's SSH target, or logging into an HTTP target that the attacker set up). This vulnerability is fixed in 0.23.3.
Analysis
Warpgate is an open source SSH, HTTPS and MySQL bastion host for Linux. Prior to 0.23.3, the SSO flow does not validate the state parameter, which makes it possible for an attacker to trick a user into logging into the attacker's account, possibly convincing them to perform sensitive actions on the attacker's account (such as writing sensitive data to the attacker's SSH target, or logging into an HTTP target that the attacker set up). This vulnerability is fixed in 0.23.3.
Russh is a Rust SSH client & server library. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable,
Warpgate is an open source SSH, HTTPS and MySQL bastion host for Linux. Rated high severity (CVSS 8.8), this vulnerabili
Warpgate is an SSH, HTTPS and MySQL bastion host for Linux that doesn't need special client apps. Rated high severity (C
Warpgate is a smart SSH, HTTPS and MySQL bastion host for Linux that doesn't need special client apps. Rated high severi
Russh is a Rust SSH client & server library. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitabl
Same weakness CWE-352 – Cross-Site Request Forgery (CSRF)
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External POC / Exploit Code
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