CVE-2025-70328 Command injection in n/a
Authenticated attackers can execute arbitrary shell commands on TOTOLINK X6000R routers via unsanitized input in the NTPSyncWithHost handler.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-70328?
CVE-2025-70328 is a high-severity command injection vulnerability in Totolink X6000r Firmware, published on 23 Feb 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official 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.
Which versions are affected by CVE-2025-70328?
It affects 1 product.
Products include Totolink X6000r Firmware.
How do I fix CVE-2025-70328?
No fix has been published for CVE-2025-70328 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2025-70328 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-70328 exists.
Other vulnerabilities in Totolink X6000r Firmware
Sources
Also known as GHSA-jqhg-j5gv-hpmr.