CVE-2022-48113

A vulnerability in TOTOLINK N200RE_v5 firmware V9.3.5u.6139 allows unauthenticated attackers to access the telnet service via a crafted POST request. Attackers are also able to leverage this vulnerability to login as root via hardcoded credentials.

Score

CVSS 3.1 9.8 Critical

Status

Modified - cve@mitre.org

Published

2023-02-02

Last modified

2025-03-26

Weaknesses

CWE-798

Affected products

• N200re-v5 Firmware (Totolink)

References

• https://wefir.blogspot.com/2022/12/totolink-n200rev5-telnet-backdoor.html