CVE Vulnerability

CVE-2020-9544

An issue was discovered on D-Link DSL-2640B E1 EU_1.01 devices. The administrative interface doesn't perform authentication checks for a firmware-update POST request. Any attacker that can access the administrative interface can install firmware of their choice.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://www.dlink.com/en/security-bulletin Vendor Advisory
https://ktln2.org/2020/03/05/cve-2020-9544/ Exploit Third Party Advisory
Configurations

Configuration 1
Information

Published : 2020-03-05 03:15

Updated : 2021-07-21 11:39

NVD link : CVE-2020-9544

Mitre link : CVE-2020-9544

Products Affected
No products.
CWE
CWE-306