PT-2022-19083 · Totolink · Totolink A7100Ru

Published 2022-05-05 · Updated 2023-08-08 · CVE-2022-28575

Positive Technologies (AI Summary)

CVSS v3.1

10

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 A7100RU version 7.4cu.2313 b20191024

Description A command injection issue is found in the setopenvpnclientcfg interface, allowing attackers to execute arbitrary commands through a carefully constructed payload.

Recommendations For TOTOlink A7100RU version 7.4cu.2313 b20191024, consider disabling access to the setopenvpnclientcfg interface until a patch is available to prevent exploitation of the command injection vulnerability.

Exploit

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2022-28575

Affected Products

Totolink A7100Ru

References · 4

• 🔥❌ https://github.com/EPhaha/IOT_vuln/tree/main/TOTOLink/A7100RU/1 · Exploit, Deleted
• https://osv.dev/vulnerability/CVE-2022-28575 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-28575 · Security Note
• https://t.me/cibsecurity/42059 · Telegram Post