CVE-2026-114575 TOTOLINK A950RG - Command Injection

TOTOLINK A950RG 4.1.2cu.5268_B20221104 contains a command injection caused by manipulation of the argument FileMd5 in UploadCustomModule function of lib/cste_modules/product.so, letting remote attackers execute arbitrary commands, exploit requires no special privileges.

CVSS base score 10.0 /10
Critical
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
2.21% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Command Injection
Impact
Remote Code Execution
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Published
22 October 2026
Updated
23 October 2026
Weakness
CWE-74

Vendor fix

Update to the latest version.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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