PT-2022-2961 · Totolink · Totolink A3000Ru

Published 2022-02-22 · Updated 2026-02-05 · CVE-2022-25075

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 A3000RU version V5.9c.2280 B20180512

Description The issue is related to a command injection vulnerability in the "Main" function, which is caused by insufficient argument checking. This allows attackers to execute arbitrary commands via the QUERY STRING parameter.

Recommendations For TOTOLink A3000RU version V5.9c.2280 B20180512, consider disabling the Main function or restricting access to the QUERY STRING parameter until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

RCE

OS Command Injection

Command Injection

Weakness Enumeration

CWE-78

CWE-77

Related Identifiers

BDU:2022-03571

CVE-2022-25075

Affected Products

Totolink A3000Ru

References · 13

• 🔥❌ https://github.com/EPhaha/IOT_vuln/blob/main/TOTOLink/A3000RU/README.md · Exploit, Deleted
• https://osv.dev/vulnerability/CVE-2022-25075 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-25075 · Security Note
• https://bdu.fstec.ru/vul/2022-03571 · Security Note
• https://xakep.ru/2022/04/04/beastmode · Note
• https://github.com/advisories/GHSA-xxx5-wj7r-x3hv · Note
• https://t.me/true_secator/2804 · Telegram Post
• https://t.me/cibsecurity/38021 · Telegram Post
• https://twitter.com/OstorlabSec/status/2019531875987919326 · Twitter Post
• https://vuldb.com/?id.193707 · Note
• https://t.me/nekaspersky/2117 · Telegram Post
• https://t.me/aptreports/731 · Telegram Post
• https://t.me/aptreports/781 · Telegram Post