CVE-2026-53989
Dockhand < 1.0.36 Open Redirect via OIDC Initiation Endpoint
- State
- Published
- Severity
- 5.3 Medium
- Published
- Sep 29, 2026
- Updated
- Sep 29, 2026
- Reserved
- Jun 11, 2026
Description
Dockhand before 1.0.36 contains an open redirect vulnerability in the OIDC initiation endpoint that allows unauthenticated remote attackers to redirect authenticated users to attacker-controlled sites by injecting an unvalidated redirect query parameter. Attackers can craft a malicious link targeting the OIDC callback flow to capture authorization codes via the Referer header and conduct follow-up credential phishing against any Dockhand account after a legitimate login.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N | VulnCheck |
| 3.1 | 4.7 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N | VulnCheck |
Weaknesses
- CWE-601 URL Redirection to Untrusted Site ('Open Redirect')
Affected Products
| Product | Versions |
|---|---|
dockhandFinsys |
|
References
- Fixed Release Tagpatchrelease-notes
- https://www.vulncheck.com/advisories/dockhand-open-redirect-via-oidc-initiation-endpointthird-party-advisory
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