CVE-2026-102793: Ziroom ZHOME A0101 set_time_zone command injection

Severity: critical (CVSS 9.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-09-30 · updated 2026-10-01
Weakness: CWE-74

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.

Affected products

Ziroom ZHOME A0101: 1.0.1.0

References

https://github.com/waltz-sketch/Ziroom/blob/main/set_time_zone_hostname_command_injection.md
https://vuldb.com/cve/CVE-2026-102793
https://vuldb.com/submit/914649
https://vuldb.com/submit/914650
https://vuldb.com/vuln/411470
https://vuldb.com/vuln/411470/cti

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