CVE-2026-102793 Ziroom ZHOME A0101 set_time_zone command injection
Remote attackers can execute arbitrary commands via the set_time_zone API in Ziroom ZHOME A0101 devices due to improper input validation.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-102793?
CVE-2026-102793 is a critical command injection vulnerability in Ziroom ZHOME A0101, published on 29 Sep 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
A flaw has been found in Ziroom ZHOME A0101 1.0.1.0. This vulnerability affects the function set_time_zone of the file /api/ZRFirmware/set_time_zone. This manipulation of the argument hostname/zonename causes command injection. It is possible to initiate the attack remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2026-102793?
How do I fix CVE-2026-102793?
No fix has been published for CVE-2026-102793 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-2026-102793 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-102793 exists.
Sources
Also known as GHSA-rwfq-3993-vxx5.