CVE-2025-70328 Details
Description
TOTOLINK X6000R v9.4.0cu.1498_B20250826 contains an OS command injection vulnerability in the NTPSyncWithHost handler of the /usr/sbin/shttpd executable. The host_time parameter is retrieved via sub_40C404 and passed to a date -s shell command through CsteSystem. While the first two tokens of the input are validated, the remainder of the string is not sanitized, allowing authenticated attackers to execute arbitrary shell commands via shell metacharacters.
A command injection vulnerability has been identified in the TOTOLINK X6000R router, specifically in the firmware version 9.4.0cu.1498_B20250826. The issue resides within the NTP synchronization feature, where the 'host_time' parameter is improperly validated. Although the first two tokens of the input are checked, the remaining string is passed to a shell command without adequate sanitization. This flaw allows authenticated attackers to execute arbitrary commands on the device via shell metacharacters, potentially leading to a full system compromise.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Feb 25, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/neighborhood-H/0-DAY/blob/main/Toto-link/X6000R/NTPSyncWihtHost/report.md | [email protected] | ExploitThird Party Advisory |
| https://www.notion.so/TOTOLINK-X6000R-NTPSyncWithHost-2d170566ca7f803a8096c1b31b2ed42f?source=copy_link | [email protected] | ExploitThird Party Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-78 | Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') | [email protected] |
| CWE-94 | Improper Control of Generation of Code ('Code Injection') | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| totolink x6000r firmware | 9.4.0cu.1498_b20250826 |
CPE
Remediation
| |
| totolink x6000r | All versions |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Feb 26, 2026 | Initial Analysis | [email protected] |
| Feb 25, 2026 | CVE Modified | CISA-ADP |
| Feb 23, 2026 | New CVE Received | [email protected] |