Medium severity4.9NVD Advisory· Published Jan 18, 2022· Updated Jun 17, 2026
CVE-2021-41551
CVE-2021-41551
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3cpe:2.3:a:leostream:connection_broker:9.0.40.17:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:leostream:connection_broker:9.0.40.17:*:*:*:*:*:*:*
- (no CPE)range: 9.0.40.17
- Leostream/Connection Brokerdescription
Patches
Vulnerability mechanics
References
2- leostream.com/wp-content/uploads/2018/11/Leostream_release_notes.pdfnvdRelease NotesVendor Advisory
- www.leostream.com/resource/leostream-connection-broker-9-0/nvdRelease NotesVendor Advisory
News mentions
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