CVE-2021-43926

Improper neutralization of special elements used in an SQL command ('SQL Injection') vulnerability in Log Management functionality in Synology DiskStation Manager (DSM) before 7.0.1-42218-2 allows remote attackers to inject SQL commands via unspecified vectors.

CVSS v3 4.7 MEDIUM
CVSS v2.0 7.5 HIGH

4.7^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.2 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

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_22_01	Vendor Advisory
https://www.synology.com/security/advisory/Synology_SA_22_01	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:synology:diskstation_manager::::::::
	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, 06:30

Type	Values Removed	Values Added
CVSS	v2 : ~~7.5~~ v3 : ~~9.8~~	v2 : 7.5 v3 : 4.7
References	~~() https://www.synology.com/security/advisory/Synology_SA_22_01 - Vendor Advisory~~	() https://www.synology.com/security/advisory/Synology_SA_22_01 - Vendor Advisory

10 Feb 2022, 19:27

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 7.5 v3 : 9.8
References	~~(CONFIRM) https://www.synology.com/security/advisory/Synology_SA_22_01 -~~	(CONFIRM) https://www.synology.com/security/advisory/Synology_SA_22_01 - Vendor Advisory
CPE		cpe:2.3:a:synology:diskstation_manager::::::::

07 Feb 2022, 03:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-02-07 03:15

Updated : 2025-01-14 19:29

NVD link : CVE-2021-43926

Mitre link : CVE-2021-43926

CVE.ORG link : CVE-2021-43926

JSON object : View

Products Affected

synology

diskstation_manager

CWE

CWE-89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

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