CVE-2020-9544

7.5HIGH

Key Information:

Vendor
D-link
Status
Dsl-2640b Firmware
Vendor
CVE Published:
5 March 2020

Summary

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.

References

https://www.dlink.com/en/security-bulletin
x_refsource_MISC
https://ktln2.org/2020/03/05/cve-2020-9544/
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.