Cyberduck and Mountain Duck improperly handle TLS certificate pinning for untrusted certificates (e.g., self-signed), unnecessarily installing it to the Windows Certificate Store of the current user without any restrictions.
This issue affects Cyberduck through 9.1.6 and Mountain Duck through 4.17.5.
This issue affects Cyberduck through 9.1.6 and Mountain Duck through 4.17.5.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-19096 | Cyberduck and Mountain Duck improperly handle TLS certificate pinning for untrusted certificates (e.g., self-signed), unnecessarily installing it to the Windows Certificate Store of the current user without any restrictions. This issue affects Cyberduck through 9.1.6 and Mountain Duck through 4.17.5. |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Wed, 25 Jun 2025 14:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 25 Jun 2025 09:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Cyberduck and Mountain Duck improperly handle TLS certificate pinning for untrusted certificates (e.g., self-signed), unnecessarily installing it to the Windows Certificate Store of the current user without any restrictions. This issue affects Cyberduck through 9.1.6 and Mountain Duck through 4.17.5. | |
| Title | Cyberduck and Mountain Duck - Improper Certificate Store Handling | |
| Weaknesses | CWE-266 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: sba-research
Published:
Updated: 2025-06-25T13:33:27.985Z
Reserved: 2025-04-16T09:37:50.630Z
Link: CVE-2025-41255
Updated: 2025-06-25T13:33:19.194Z
Status : Awaiting Analysis
Published: 2025-06-25T10:15:21.783
Modified: 2025-06-26T18:58:14.280
Link: CVE-2025-41255
No data.
OpenCVE Enrichment
No data.
EUVD