Authentication Bypass Vulnerability in D-Link DIR-600M Devices
CVE-2017-9100

8.8HIGH

Key Information:

Vendor
D-Link
Status
Dir-600m Firmware
Vendor
CVE Published:
21 May 2017

Summary

The authentication mechanism in D-Link DIR-600M devices running firmware version 3.04 is compromised, allowing remote attackers to bypass the login requirements by entering more than 20 consecutive blank spaces in the password field. This flaw poses a significant security risk, enabling unauthorized access to administrative functions and control over the device.

References

http://touhidshaikh.com/blog/poc/d-link-dir600-auth-bypass/
x_refsource_MISC
https://www.exploit-db.com/exploits/42039/
exploitx_refsource_EXPLOIT-DB
https://www.youtube.com/watch?v=waIJKWCpyNQ
x_refsource_MISC

EPSS Score

23% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.