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Vulnerability Details :

CVE-2021-26563

Summary
Assigner-synology
Assigner Org ID-db201096-a0cc-46c7-9a55-61d9e221bf01
Published At-26 Feb, 2021 | 21:45
Updated At-16 Sep, 2024 | 16:23
Rejected At-
Credits

Incorrect authorization vulnerability in synoagentregisterd in Synology DiskStation Manager (DSM) before 6.2.4-25553 allows local users to execute arbitrary code via unspecified vectors.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:synology
Assigner Org ID:db201096-a0cc-46c7-9a55-61d9e221bf01
Published At:26 Feb, 2021 | 21:45
Updated At:16 Sep, 2024 | 16:23
Rejected At:
▼CVE Numbering Authority (CNA)

Incorrect authorization vulnerability in synoagentregisterd in Synology DiskStation Manager (DSM) before 6.2.4-25553 allows local users to execute arbitrary code via unspecified vectors.

Affected Products
Vendor
Synology, Inc.Synology
Product
DiskStation Manager (DSM)
Versions
Affected
  • From unspecified before 6.2.4-25553 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-863CWE-863: Incorrect Authorization
Type: CWE
CWE ID: CWE-863
Description: CWE-863: Incorrect Authorization
Metrics
VersionBase scoreBase severityVector
3.18.2HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Version: 3.1
Base score: 8.2
Base severity: HIGH
Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1158
x_refsource_MISC
https://www.synology.com/security/advisory/Synology_SA_21_03
x_refsource_CONFIRM
Hyperlink: https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1158
Resource:
x_refsource_MISC
Hyperlink: https://www.synology.com/security/advisory/Synology_SA_21_03
Resource:
x_refsource_CONFIRM
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1158
x_refsource_MISC
x_transferred
https://www.synology.com/security/advisory/Synology_SA_21_03
x_refsource_CONFIRM
x_transferred
Hyperlink: https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1158
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://www.synology.com/security/advisory/Synology_SA_21_03
Resource:
x_refsource_CONFIRM
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:security@synology.com
Published At:26 Feb, 2021 | 22:15
Updated At:14 Jan, 2025 | 19:29

Incorrect authorization vulnerability in synoagentregisterd in Synology DiskStation Manager (DSM) before 6.2.4-25553 allows local users to execute arbitrary code via unspecified vectors.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.18.2HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Primary3.16.7MEDIUM
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Primary2.04.6MEDIUM
AV:L/AC:L/Au:N/C:P/I:P/A:P
Type: Secondary
Version: 3.1
Base score: 8.2
Base severity: HIGH
Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Type: Primary
Version: 3.1
Base score: 6.7
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Type: Primary
Version: 2.0
Base score: 4.6
Base severity: MEDIUM
Vector:
AV:L/AC:L/Au:N/C:P/I:P/A:P
CPE Matches
Synology, Inc.
synology
>>diskstation_manager>>Versions before 6.2.4-25553(exclusive)
cpe:2.3:o:synology:diskstation_manager:*:*:*:*:*:*:*:*
Synology, Inc.
synology
>>vs960hd_firmware>>-
cpe:2.3:o:synology:vs960hd_firmware:-:*:*:*:*:*:*:*
Synology, Inc.
synology
>>vs960hd>>-
cpe:2.3:h:synology:vs960hd:-:*:*:*:*:*:*:*
Synology, Inc.
synology
>>skynas_firmware>>-
cpe:2.3:o:synology:skynas_firmware:-:*:*:*:*:*:*:*
Synology, Inc.
synology
>>skynas>>-
cpe:2.3:h:synology:skynas:-:*:*:*:*:*:*:*
Synology, Inc.
synology
>>diskstation_manager_unified_controller>>3.0
cpe:2.3:o:synology:diskstation_manager_unified_controller:3.0:*:*:*:*:*:*:*
Synology, Inc.
synology
>>uc3200>>-
cpe:2.3:h:synology:uc3200:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-863Primarysecurity@synology.com
CWE-863Secondarynvd@nist.gov
CWE ID: CWE-863
Type: Primary
Source: security@synology.com
CWE ID: CWE-863
Type: Secondary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://www.synology.com/security/advisory/Synology_SA_21_03security@synology.com
Vendor Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1158security@synology.com
Exploit
Third Party Advisory
https://www.synology.com/security/advisory/Synology_SA_21_03af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1158af854a3a-2127-422b-91ae-364da2661108
Exploit
Third Party Advisory
Hyperlink: https://www.synology.com/security/advisory/Synology_SA_21_03
Source: security@synology.com
Resource:
Vendor Advisory
Hyperlink: https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1158
Source: security@synology.com
Resource:
Exploit
Third Party Advisory
Hyperlink: https://www.synology.com/security/advisory/Synology_SA_21_03
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Vendor Advisory
Hyperlink: https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1158
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Exploit
Third Party Advisory

Change History

0
Information is not available yet

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