CVE-2023-37268: medium-severity vulnerability in warp-tech warpgate
User login confusion with SSO in warpgate
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.4epss 0.5%
Warpgate is an SSH, HTTPS and MySQL bastion host for Linux that doesn't need special client apps. When logging in as a user with SSO enabled an attacker may authenticate as an other user. Any user account which does not have a second factor enabled could be compromised. This issue has been addressed in commit `8173f6512a` and in releases starting with version 0.7.3. Users are advised to upgrade. Users unable to upgrade should require their users to use a second factor in authentication.
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N
Affected products
warp-tech · warpgateRelated CVEs — warp-tech warpgate
In the same product, most dangerous first.
CVE-2023-48712HIGHUser authorization bug leading to privilege escalation in warpgateEPSS 0.7%CVE-2026-63330HIGHWarpgate: Missing Admin Authorization on Live Recording Stream WebSocket Allows Any Authenticated User to Eavesdrop on Terminal SessionsEPSS 0.5%CVE-2026-58491CRITICALWarpgate: Reflected XSS in SSO return endpoint via attacker-controlled next parameterEPSS 0.5%CVE-2026-91164MEDIUMWarpgate: API tokens bypass the user's allowed_ip_ranges restrictionEPSS 0.4%CVE-2026-91167MEDIUMWarpgate: Missing authorization check on `PUT /users/:id/roles/:role_id` allows any admin to bypass the `AccessRolesAssign` permission boundaryEPSS 0.4%CVE-2026-91165LOWWarpgate: Markup injection in SSO form_post return page via unencoded redirect/error valuesEPSS 0.4%