CVE-2022-22687 — Classic Buffer Overflow in Synology Diskstation Manager

CWE-120 — Classic Buffer Overflow3 documents3 sources

Severity

9.8CRITICALNVD

EPSS

5.3%

top 9.92%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Synology Diskstation Manager Synology Diskstation Manager Unified Controller

Timeline

PublishedMar 25

Latest updateMar 26

Description

Buffer copy without checking size of input ('Classic Buffer Overflow') vulnerability in Authentication functionality in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows remote attackers to execute arbitrary code via unspecified vectors.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

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-3h67-wjhc-r8m7: Buffer copy without checking size of input ('Classic Buffer Overflow') vulnerability in Authentication functionality in Synology DiskStation Manager (↗2022-03-26

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CVEList

CVE-2022-22687: Buffer copy without checking size of input ('Classic Buffer Overflow') vulnerability in Authentication functionality in Synology DiskStation Manager (↗2022-03-25

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