PT-2018-11738 · Totolink · Totolink A3002Ru

Published 2018-11-26 · Updated 2018-12-20 · CVE-2018-13315

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions TOTOLINK A3002RU version 1.0.8

Description The issue is related to incorrect access control in the formPasswordSetup function, allowing attackers to change the admin user's password via an unauthenticated POST request to the /formPasswordSetup API endpoint, using variables such as username and password.

Recommendations For TOTOLINK A3002RU version 1.0.8, as a temporary workaround, consider restricting access to the formPasswordSetup function until a patch is available. Avoid using the password variable in the affected API endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2018-13315

Affected Products

Totolink A3002Ru

References · 3

• 🔥 https://blog.securityevaluators.com/new-vulnerabilities-in-totolink-a3002ru-d6f42a081154 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-13315 · Security Note
• https://osv.dev/vulnerability/CVE-2018-13315 · Vendor Advisory