{"id":"CVE-2026-73177","published":"2026-09-16T14:17:08.133","lastModified":"2026-09-17T19:16:56.263","description":"Nozomi Networks Labs identified a CWE-345: Insufficient Verification of Data Authenticity vulnerability in the firmware upgrade mechanism of the Advantech EKI-1242EIMS in firmware version V1.06.01. The device accepts firmware images through the authenticated web management interface without performing any cryptographic signature or certificate verification. An authenticated administrator-level attacker can install arbitrary modified firmware on the device, enabling full persistent compromise of the platform.","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":["CWE-345"],"vendors":[],"products":[],"references":[{"url":"https://advcloudfiles.advantech.com/cms/5dafee28-ad53-4d07-a328-7896fcc24b6e/Security%20Advisory%20PDF%20File/SECURITY-ADVISORY----EKI-1242IEIMS-updated-20260904.pdf","tags":[]},{"url":"https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2026-73177","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}