CVE-2022-43748

—

CVSS 3.1

7.5 high

EPSS

<1%p53

Published

Oct 26, 2022 (Oct 26, 2022)

Modified

Jun 17, 2026

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.

Vendors: synology
Products: presto file server
Weakness: CWE-22
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

NVD CVE.org GitHub PoCs EPSS (0.8%)

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