Description
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.
Affected products
warpgate_project: warpgate
References2
- github.com/warp-tech/warpgate/security/advisories/GHSA-rj86-hm3… ExploitVendor Advisory
- github.com/warp-tech/warpgate/security/advisories/GHSA-rj86-hm3… ExploitVendor Advisory
Metrics
- CVSS 3.1
-
6.5
MEDIUM
Score source: NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N - EPSS — exploit probability
- 0% percentile: 3 · as of 14 November 2026
- CWE
- CWE-352
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