CVE Vulnerability

CVE-2021-34202

There are multiple out-of-bounds vulnerabilities in some processes of D-Link AC2600(DIR-2640) 1.01B04. Ordinary permissions can be elevated to administrator permissions, resulting in local arbitrary code execution. An attacker can combine other vulnerabilities to further achieve the purpose of remote code execution.

7.2 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.dlink.com/en/security-bulletin/ Vendor Advisory
http://d-link.com Vendor Advisory
http://dir-2640-us.com Broken Link
https://github.com/liyansong2018/CVE/tree/main/2021/CVE-2021-34202 Exploit Third Party Advisory
Configurations

Configuration 1
Information

Published : 2021-06-16 07:15

Updated : 2021-06-23 11:10

NVD link : CVE-2021-34202

Mitre link : CVE-2021-34202

Products Affected
No products.
CWE
CWE-787