PT-2022-12377 · Totolink · Totolink X5000R

Published 2022-02-04 · Updated 2022-07-12 · CVE-2021-45735

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions TOTOLINK X5000R version 9.1.0u.6118 B20201102

Description The issue allows attackers to intercept user credentials via packet capture software because it uses the HTTP protocol for authentication into the admin interface.

Recommendations For TOTOLINK X5000R version 9.1.0u.6118 B20201102, consider disabling the HTTP authentication method for the admin interface until a secure alternative, such as HTTPS, is implemented. Restrict access to the admin interface to minimize the risk of exploitation. Avoid using the admin interface over unsecured networks until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Cleartext Transmission of Sensitive Information

Weakness Enumeration

CWE-319

Related Identifiers

CVE-2021-45735

Affected Products

Totolink X5000R

References · 3

• 🔥❌ https://github.com/pjqwudi/my_vuln/blob/main/totolink/vuln_12/12.md · Exploit, Deleted
• https://osv.dev/vulnerability/CVE-2021-45735 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-45735 · Security Note