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Vulnerability Details :

CVE-2021-20731

Summary
Assigner-jpcert
Assigner Org ID-ede6fdc4-6654-4307-a26d-3331c018e2ce
Published At-09 Jun, 2021 | 01:05
Updated At-03 Aug, 2024 | 17:53
Rejected At-
Credits

WSR-1166DHP3 firmware Ver.1.16 and prior and WSR-1166DHP4 firmware Ver.1.02 and prior allow an attacker to execute arbitrary OS commands with root privileges 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:jpcert
Assigner Org ID:ede6fdc4-6654-4307-a26d-3331c018e2ce
Published At:09 Jun, 2021 | 01:05
Updated At:03 Aug, 2024 | 17:53
Rejected At:
▼CVE Numbering Authority (CNA)

WSR-1166DHP3 firmware Ver.1.16 and prior and WSR-1166DHP4 firmware Ver.1.02 and prior allow an attacker to execute arbitrary OS commands with root privileges via unspecified vectors.

Affected Products
Vendor
BUFFALO INC.BUFFALO INC.
Product
WSR-1166DHP3 and WSR-1166DHP4
Versions
Affected
  • WSR-1166DHP3 firmware Ver.1.16 and prior and WSR-1166DHP4 firmware Ver.1.02 and prior
Problem Types
TypeCWE IDDescription
textN/AOS Command Injection
Type: text
CWE ID: N/A
Description: OS Command Injection
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.buffalo.jp/news/detail/20210531-01.html
x_refsource_MISC
https://jvn.jp/en/vu/JVNVU92862829/index.html
x_refsource_MISC
Hyperlink: https://www.buffalo.jp/news/detail/20210531-01.html
Resource:
x_refsource_MISC
Hyperlink: https://jvn.jp/en/vu/JVNVU92862829/index.html
Resource:
x_refsource_MISC
▼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.buffalo.jp/news/detail/20210531-01.html
x_refsource_MISC
x_transferred
https://jvn.jp/en/vu/JVNVU92862829/index.html
x_refsource_MISC
x_transferred
Hyperlink: https://www.buffalo.jp/news/detail/20210531-01.html
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://jvn.jp/en/vu/JVNVU92862829/index.html
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:vultures@jpcert.or.jp
Published At:09 Jun, 2021 | 02:15
Updated At:16 Jun, 2021 | 16:30

WSR-1166DHP3 firmware Ver.1.16 and prior and WSR-1166DHP4 firmware Ver.1.02 and prior allow an attacker to execute arbitrary OS commands with root privileges 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
Primary3.18.8HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary2.08.3HIGH
AV:A/AC:L/Au:N/C:C/I:C/A:C
Type: Primary
Version: 3.1
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Primary
Version: 2.0
Base score: 8.3
Base severity: HIGH
Vector:
AV:A/AC:L/Au:N/C:C/I:C/A:C
CPE Matches
BUFFALO INC.
buffalo
>>wsr-1166dhp4_firmware>>Versions up to 1.02(inclusive)
cpe:2.3:o:buffalo:wsr-1166dhp4_firmware:*:*:*:*:*:*:*:*
BUFFALO INC.
buffalo
>>wsr-1166dhp4>>-
cpe:2.3:h:buffalo:wsr-1166dhp4:-:*:*:*:*:*:*:*
BUFFALO INC.
buffalo
>>wsr-1166dhp3_firmware>>Versions up to 1.16(inclusive)
cpe:2.3:o:buffalo:wsr-1166dhp3_firmware:*:*:*:*:*:*:*:*
BUFFALO INC.
buffalo
>>wsr-1166dhp3>>-
cpe:2.3:h:buffalo:wsr-1166dhp3:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-78Primarynvd@nist.gov
CWE ID: CWE-78
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://jvn.jp/en/vu/JVNVU92862829/index.htmlvultures@jpcert.or.jp
Third Party Advisory
https://www.buffalo.jp/news/detail/20210531-01.htmlvultures@jpcert.or.jp
Vendor Advisory
Hyperlink: https://jvn.jp/en/vu/JVNVU92862829/index.html
Source: vultures@jpcert.or.jp
Resource:
Third Party Advisory
Hyperlink: https://www.buffalo.jp/news/detail/20210531-01.html
Source: vultures@jpcert.or.jp
Resource:
Vendor Advisory

Change History

0
Information is not available yet

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