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MEDIUM · 4.9

CVE-2021-41551

Leostream Connection Broker 9.0.40.17 allows administrators to conduct directory traversal attacks by uploading z ZIP file that contains a symbolic link.

Vulnerability 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.

CVSS Score

4.9

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE

Affected Products

VendorProductVersions
LeostreamConnection Broker9.0.40.17

Related Weaknesses (CWE)

CWE-59

References

FAQ

What is CVE-2021-41551?

CVE-2021-41551 is a vulnerability with a CVSS score of 4.9 (MEDIUM). Leostream Connection Broker 9.0.40.17 allows administrators to conduct directory traversal attacks by uploading z ZIP file that contains a symbolic link.

How severe is CVE-2021-41551?

CVE-2021-41551 has been rated MEDIUM with a CVSS base score of 4.9/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-41551?

Check the references section above for vendor advisories and patch information. Affected products include: Leostream Connection Broker.