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CVE-2021-44880

nvd nist
Published: Feb 4, 2022Modified: Nov 21, 2024

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9.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 5.9
Source: NVD

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.

Affected (4)

Dlink
2 products
Dir 878 Firmware
Dir 882 Firmware
Configuration A
2 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Dlink
Dir 878 Firmware
Up to 1.20b05
Dir 878 Firmware
Version 1.30b08 hotfix_02_beta
Running on/withPlatform Versions
Dlink
Dir 878
All versions
Configuration B
2 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Dlink
Dir 882 Firmware
Up to 1.30b06
Dir 882 Firmware
Version 1.30b06 hotfix_02_beta
Running on/withPlatform Versions
Dlink
Dir 882
All versions

Related CWEs

CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.

References (8)

Source: cve@mitre.org
Broken Link
Source: cve@mitre.org
Vendor Advisory
Source: cve@mitre.org
Vendor Advisory
Source: cve@mitre.org
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.