PT-2025-17570 · Totolink · Totolink A950Rg

Published 2025-04-22 · Updated 2025-04-24 · CVE-2025-28036

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 A950RG version 4.1.2cu.5161 B20200903

Description The issue is a pre-auth remote command execution vulnerability. It is located in the setNoticeCfg function and can be exploited through the NoticeUrl parameter.

Recommendations For TOTOLINK A950RG version 4.1.2cu.5161 B20200903, as a temporary workaround, consider disabling the setNoticeCfg function until a patch is available. Restrict access to the NoticeUrl parameter in the affected API endpoint to minimize the risk of exploitation. 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

BDU:2025-10701

CVE-2025-28036

Affected Products

Totolink A950Rg

References · 8

• 🔥 https://locrian-lightning-dc7.notion.site/CVE-2025-28035-CVE-2025-28036-RCE1-1a98e5e2b1a28081880dd817104b3af4 · Exploit
• 🔥 https://locrian-lightning-dc7.notion.site/RCE1-1a98e5e2b1a28081880dd817104b3af4 · Exploit
• https://osv.dev/vulnerability/CVE-2025-28036 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-28036 · Security Note
• https://bdu.fstec.ru/vul/2025-10701 · Security Note
• https://twitter.com/CVEnew/status/1914738570587222314 · Twitter Post
• https://twitter.com/cybercronai/status/1915270061104808246 · Twitter Post
• https://t.me/cvedetector/23558 · Telegram Post