CVE-2026-27556

EUVD-2026-80239
A low-privileged remote attacker can exploit a local file inclusion vulnerability in the /index.php/ajax/save_iodd_parameters endpoint using a valid operator cookie allowing execution of arbitrary PHP code on the device.
PHP Remote File Inclusion
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.8 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 56.75%
Common Weakness Enumeration
References
https://www.certvde.com/en/advisories/VDE-2026-014/
https://www.certvde.com/en/advisories/VDE-2026-027/
https://www.certvde.com/en/advisories/VDE-2026-028/