PT-2017-18702 · D Link · Dir-600M

Published 2017-05-21 · Updated 2021-04-23 · CVE-2017-9100

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions D-Link DIR-600M firmware 3.04

Description The issue allows remote attackers to bypass authentication on the device by entering more than 20 blank spaces in the password field during an admin login attempt to the "login.cgi" endpoint.

Recommendations For firmware 3.04, consider restricting access to the "login.cgi" endpoint until a patch is available, and avoid using blank spaces in the password field to minimize the risk of exploitation.

Exploit

Fix

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

CVE-2017-9100

Affected Products

Dir-600M

References · 5

• 🔥 https://youtube.com/watch?v=waIJKWCpyNQ · Exploit
• 🔥 http://touhidshaikh.com/blog/poc/d-link-dir600-auth-bypass · Exploit
• 🔥 https://exploit-db.com/exploits/42039 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2017-9100 · Security Note
• https://osv.dev/vulnerability/CVE-2017-9100 · Vendor Advisory