CVE-2022-22683

CRITICAL

Synology Media Server < 1.8.1-2876 - Buffer Overflow

Title source: rule

Description

Buffer copy without checking size of input ('Classic Buffer Overflow') vulnerability in cgi component in Synology Media Server before 1.8.1-2876 allows remote attackers to execute arbitrary code via unspecified vectors.

References (1)

[Vendor Advisory] https://www.synology.com/security/advisory/Synology_SA_20_24

Scores

CVSS v3 10.0

EPSS 0.0355

EPSS Percentile 87.5%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Classification

CWE

CWE-120

Status published

Affected Products (1)

synology/media_server < 1.8.1-2876

Timeline

Published Jul 28, 2022

Tracked Since Feb 18, 2026