CVE-2021-29088

Improper limitation of a pathname to a restricted directory ('Path Traversal') in cgi component in Synology DiskStation Manager (DSM) before 6.2.4-25553 allows local users to execute arbitrary code via unspecified vectors.

CVSS v3 7.8 HIGH
CVSS v2.0 4.6 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.synology.com/security/advisory/Synology_SA_21_03	Vendor Advisory
https://www.synology.com/security/advisory/Synology_SA_21_03	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:synology:diskstation_manager:*:*:*:*:*:*:*:*

History

14 Jan 2025, 19:29

Type	Values Removed	Values Added
CPE	cpe:2.3:a:synology:diskstation_manager::::::::	cpe:2.3:o:synology:diskstation_manager::::::::

21 Nov 2024, 06:00

Type	Values Removed	Values Added
References	~~() https://www.synology.com/security/advisory/Synology_SA_21_03 - Vendor Advisory~~	() https://www.synology.com/security/advisory/Synology_SA_21_03 - Vendor Advisory

09 Jun 2021, 17:12

Type	Values Removed	Values Added
CWE		CWE-22
CPE		cpe:2.3:a:synology:diskstation_manager::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 4.6 v3 : 7.8
References	~~(CONFIRM) https://www.synology.com/security/advisory/Synology_SA_21_03 -~~	(CONFIRM) https://www.synology.com/security/advisory/Synology_SA_21_03 - Vendor Advisory

01 Jun 2021, 14:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-06-01 14:15

Updated : 2025-01-14 19:29

NVD link : CVE-2021-29088

Mitre link : CVE-2021-29088

CVE.ORG link : CVE-2021-29088

JSON object : View

Products Affected

synology

diskstation_manager

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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