PT-2017-18720 · Tenda · Tenda Routers

Published 2017-05-21 · Updated 2017-06-02 · CVE-2017-9138

Positive Technologies (AI Summary)

CVSS v3.1

8.0

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Tenda routers (FH1202/F1202/F1200) versions prior to 1.2.0.20

Description The issue allows an attacker to bypass intended access restrictions on the router. After establishing a local connection, either wired or wireless, an attacker can send shell commands directly to the router and read their results. Additionally, an attacker can enter shell commands to change the router's username and password.

Recommendations For versions prior to 1.2.0.20, update to version 1.2.0.20 or later to resolve the issue.

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2017-9138

Affected Products

Tenda Routers

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2017-9138 · Security Note
• http://tendacn.com/en/2017.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2017-9138 · Vendor Advisory