CVE-2021-45998

D-Link device DIR_882 DIR_882_FW1.30B06_Hotfix_02 was discovered to contain a command injection vulnerability in the LocalIPAddress parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted HNAP1 POST request.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.dlink.com/en/security-bulletin/	Vendor Advisory
https://github.com/pjqwudi/my_vuln/blob/main/D-link/vuln_4/4.md	Exploit Third Party Advisory
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10287

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:dlink:dir-882_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dlink:dir-882:-:*:*:*:*:*:*:*

Information

Published : 2022-02-04 02:15

Updated : 2022-02-28 13:15

NVD link : CVE-2021-45998

Mitre link : CVE-2021-45998

JSON object : View

Products Affected

dlink

dir-882_firmware
dir-882

CWE

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

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