by Kastro
Paper/Archive/CVE-2021-26561

CVE-2021-26561

Synology Synology DiskStation Manager (DSM) — Stack-based buffer overflow vulnerability in synoagentregisterd in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows man-in-…

EPSS 2%CVSS 9.0
critical.is priorityof 100
43
CVSS 9.0 (CNA)9.0 / 10 × 3027.0Not in CISA KEV+300.0EPSS percentile 81.3.813 × 2016.3No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

Stack-based buffer overflow vulnerability in synoagentregisterd in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows man-in-the-middle attackers to execute arbitrary code via syno_finder_site HTTP header.

Affected

ProductAffectedFixed inSource
Synology DiskStation Manager (DSM)unspecified – < 6.2.3-25426-36.2.3-25426-3CNA

Scores by source

synology (CNA)9.0CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

References

refsynology.com/security/advisory/Synology_SA_20_26reftalosintelligence.com/vulnerability_reports/TALOS-2020-1159