CVE-2026-27552High· 8.1▾ TwilightA low-privileged remote attacker can exploit improper authorization in the /index.php/attached_devices_tab/do_upload endpoint to upload IODD files to the device, potentially altering device behavior or causing system crashes.
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 44.6 · likelihood 0.1 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Sep 19.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
0.6%
A low-privileged remote attacker can exploit improper authorization in the /index.php/attached_devices_tab/do_upload endpoint to upload IODD files to the device, potentially altering device behavior or causing system crashes.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-27565Critical· 9.8An unauthenticated remote attacker can upload a malicious IODD file that places and executes a shell script with root privileges
CVE-2026-27563High· 7.2A high-privileged remote attacker can exploit a command injection vulnerability in the /api/datastorage/data endpoint by sending a crafted GET request with admin credentials allowing execution of commands with root privileges on the device.
CVE-2026-27564High· 7.2A high-privileged remote attacker can exploit a command injection vulnerability in the /api/datastorage/data endpoint by sending a PUT request with admin credentials allowing execution of commands with root privileges on the device.
CVE-2026-27560High· 7.2A high-privileged remote attacker can exploit a command injection vulnerability in the /api/status/data endpoint by sending a crafted DELETE request with admin credentials allowing execution of commands with root privileges on the device.
CVE-2026-27561High· 7.2A high-privileged remote attacker can exploit a command injection vulnerability in the /api/iodd/config endpoint by sending a crafted GET request with admin credentials allowing execution of commands with root privileges on the device.
CVE-2026-27562High· 7.2A high-privileged remote attacker can exploit a command injection vulnerability in the /api/iodd/config endpoint by sending a crafted PUT request with admin credentials allowing execution of commands with root privileges on the device.