PT-2022-23380 · Totolink · Totolink A720R

Published 2022-08-25 · Updated 2023-08-08 · CVE-2022-36456

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions TOTOLink A720R version 4.1.5cu.532 B20210610

Description A command injection issue was discovered via the username parameter in the "/cstecgi.cgi" API endpoint. This allows for potential command injection attacks.

Recommendations For TOTOLink A720R version 4.1.5cu.532 B20210610, consider restricting access to the "/cstecgi.cgi" API endpoint to minimize the risk of exploitation. Avoid using the username parameter 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

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2022-36456

Affected Products

Totolink A720R

References · 4

• 🔥 https://github.com/Darry-lang1/vuln/tree/main/TOTOLINK/A720R/1 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-36456 · Security Note
• https://osv.dev/vulnerability/CVE-2022-36456 · Vendor Advisory
• https://t.me/cibsecurity/48726 · Telegram Post