CVEvulnerability
CVE-2021-41551
4.9 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2022-01-18
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 4.9 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
- CVSS 2.0 ([email protected])
- 4.0 MEDIUM — AV:N/AC:L/Au:S/C:P/I:N/A:N
- Weaknesses
- CWE-59
Description
Leostream Connection Broker 9.0.40.17 allows administrators to conduct directory traversal attacks by uploading z ZIP file that contains a symbolic link.
Affected configurations
• leostream connection broker 9.0.40.17
Related
Weakness · CWE (1)
- CWE-59 Improper Link Resolution Before File Access weakness
References
- https://leostream.com/wp-content/uploads/2018/11/Leostream_release_notes.pdf Release Notes, Vendor Advisory
- https://www.leostream.com/resource/leostream-connection-broker-9-0/ Release Notes, Vendor Advisory
- https://leostream.com/wp-content/uploads/2018/11/Leostream_release_notes.pdf Release Notes, Vendor Advisory
- https://www.leostream.com/resource/leostream-connection-broker-9-0/ Release Notes, Vendor Advisory