CVE-2021-29085

moderate-risk
Published 2021-06-23

Improper neutralization of special elements in output used by a downstream component ('Injection') vulnerability in file sharing management component in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows remote attackers to read arbitrary files via unspecified vectors.

Do I need to act?

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0.39% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.6/10 High
NETWORK / LOW complexity

Affected Products (2)

Affected Vendors

Synology

References (2)

Vendor Advisory https://www.synology.com/security/advisory/Synology_SA_20_26
Vendor Advisory https://www.synology.com/security/advisory/Synology_SA_20_26
37
/ 100
moderate-risk
Severity 29/34 · Critical
Exploitability 1/34 · Minimal
Exposure 7/34 · Low