CVE-2021-29085 — Injection in Synology Diskstation Manager

CWE-74 — Injection3 documents3 sources

Severity

7.5HIGHNVD

CNA8.6

EPSS

0.4%

top 40.18%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Synology Diskstation Manager Synology Diskstation Manager Unified Controller

Timeline

PublishedJun 23

Latest updateMay 24

Description

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NExploitability: 3.9 | Impact: 3.6

Affected Packages3 packages

▶CVEListV5synology/diskstation_managerunspecified — 6.2.3-25426-3

▶NVDsynology/diskstation_manager6.2 — 6.2.3-25426-3

▶NVDsynology/diskstation_manager_unified_controller< 3.1-23033

🔴Vulnerability Details

GHSA

GHSA-m32f-99jg-48x9: Improper neutralization of special elements in output used by a downstream component ('Injection') vulnerability in file sharing management component↗2022-05-24

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CVEList

CVE-2021-29085: Improper neutralization of special elements in output used by a downstream component ('Injection') vulnerability in file sharing management component↗2021-06-23

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