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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2021-44880 Detail

Description

D-Link devices DIR_878 DIR_878_FW1.30B08_Hotfix_02 and DIR_882 DIR_882_FW1.30B06_Hotfix_02 were discovered to contain a command injection vulnerability in the system function. This vulnerability allows attackers to execute arbitrary commands via a crafted HNAP1 POST request.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/pjqwudi/my_vuln/blob/main/D-link/vuln_2/2.md Broken Link 
https://github.com/pjqwudi/my_vuln/blob/main/D-link/vuln_2/2.md Broken Link 
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10286 Vendor Advisory 
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10286 Vendor Advisory 
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10287 Vendor Advisory 
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10287 Vendor Advisory 
https://www.dlink.com/en/security-bulletin/ Vendor Advisory 
https://www.dlink.com/en/security-bulletin/ Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection') cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Denotes Vulnerable Software
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Change History

6 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-44880
NVD Published Date:
02/03/2022
NVD Last Modified:
11/21/2024
Source:
MITRE