CVE-2021-43929

Improper neutralization of special elements in output used by a downstream component ('Injection') vulnerability in work flow management in Synology DiskStation Manager (DSM) before 7.0.1-42218-2 allows remote authenticated users to inject arbitrary web script or HTML via unspecified vectors.

CVSS v3 6.5 MEDIUM
CVSS v2.0 4.0 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.3 / Impact : 3.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope CHANGED

4.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

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:a:synology:diskstation_manager::::::::
	cpe:2.3:a:synology:diskstation_manager::::::::

History

21 Nov 2024, 06:30

Type	Values Removed	Values Added
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
CVSS	v2 : ~~4.0~~ v3 : ~~5.4~~	v2 : 4.0 v3 : 6.5

26 Jun 2023, 18:46

Type	Values Removed	Values Added
CVSS	v2 : ~~4.0~~ v3 : ~~4.3~~	v2 : 4.0 v3 : 5.4
CWE	~~CWE-74~~	CWE-79

Information

Published : 2022-02-07 03:15

Updated : 2024-11-21 06:30

NVD link : CVE-2021-43929

Mitre link : CVE-2021-43929

CVE.ORG link : CVE-2021-43929

JSON object : View

Products Affected

synology

diskstation_manager

CWE

CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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