PT-2023-12946 · Totolink · Totolink Outdoor Cpe Cp900

Published 2023-03-23 · Updated 2023-08-08 · CVE-2022-28494

Positive Technologies (AI Summary)

CVSS v3.1

9.8

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 outdoor CPE CP900 version 6.3c.566 B20171026

Description A command injection issue exists in the setUpgradeFW function via the filename parameter, allowing attackers to execute arbitrary commands through a crafted request.

Recommendations For version 6.3c.566 B20171026, consider restricting access to the setUpgradeFW function until a patch is available, and avoid using the filename parameter in the affected API endpoint to minimize the risk of exploitation.

Exploit

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2022-28494

Affected Products

Totolink Outdoor Cpe Cp900

References · 4

• 🔥 https://github.com/B2eFly/CVE/blob/main/totolink/CP900/5/5.md · Exploit
• https://osv.dev/vulnerability/CVE-2022-28494 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-28494 · Security Note
• ❌ https://github.com/B2eFly/Router/blob/main/totolink/CP900/5/5.md · Note, Deleted