Critical severity · published Sep 29, 2026
CVE-2026-102793
Ziroom ZHOME A0101 set_time_zone command injection
9.1
CVSS
2.5%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)2.5% · higher than 85% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ZA
ZHOME A0101 · Ziroom
1.0.1.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-102793
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-102793
vdb-entry
https://vuldb.com/vuln/411470
signature
https://vuldb.com/vuln/411470/cti
third-party-advisory
https://vuldb.com/cve/CVE-2026-102793
third-party-advisory
https://vuldb.com/submit/914649
third-party-advisory
https://vuldb.com/submit/914650
exploit
https://github.com/waltz-sketch/Ziroom/blob/main/set_time_zone_hostname_command_injection.md
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