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MEDIUM · 5.8

CVE-2022-43748

Improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in file operation management in Synology Presto File Server before 2.1.2-1601 allows remote attackers to wr...

Vulnerability Description

Improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in file operation management in Synology Presto File Server before 2.1.2-1601 allows remote attackers to write arbitrary files via unspecified vectors.

CVSS Score

5.8

MEDIUM

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

Affected Products

VendorProductVersions
SynologyPresto File Server< 2.1.2-1601

Related Weaknesses (CWE)

CWE-22

References

FAQ

What is CVE-2022-43748?

CVE-2022-43748 is a vulnerability with a CVSS score of 5.8 (MEDIUM). Improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in file operation management in Synology Presto File Server before 2.1.2-1601 allows remote attackers to wr...

How severe is CVE-2022-43748?

CVE-2022-43748 has been rated MEDIUM with a CVSS base score of 5.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-43748?

Check the references section above for vendor advisories and patch information. Affected products include: Synology Presto File Server.