Command Injection Vulnerability Exists
Source GCVE Database
Not known to be exploited · CVSS 6.5 Medium.
Data as of 13 Nov 2026, 18:31 UTC
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:NExploitation evidence
Disclosed: evidence found.
CVE published 13 Nov 2025
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 13 Nov 2026.
What to do
AI-suggested
Users should monitor the vendor's advisories for updates. Until a fix is available, restricting network access to the device and disabling remote update features, if possible, may reduce exposure.
Description
A command injection vulnerability exists in the ToToLink A720R Router firmware version 4.1.5cu.614_B20230630. The flaw is in the cloudupdate_check binary's sub_402414 function, where user-supplied 'magicid' and 'url' parameters are concatenated into shell commands and executed without sanitization. This allows an unauthenticated remote attacker to execute arbitrary commands on the device. The vulnerability has a CVSS score of 6.5, indicating medium severity.