CVE-2026-73173 (GCVE-0-2026-73173)
Vulnerability from cvelistv5 – Published: 2026-09-16 12:58 – Updated: 2026-09-17 18:56
VLAI
EPSS
VEX
Summary
Nozomi Networks Labs identified a CWE-306: Missing Authentication for Critical Function vulnerability in the edgserver management protocol of Advantech EKI-1242EIMS in firmware version V1.06.01 that allows a remote unauthenticated attacker to invoke critical device-management functions, including network reconfiguration, reboot, reset, and firmware upgrade, by sending crafted requests to TCP port 5058.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-17 18:56 UTC
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.nozominetworks.com/labs/vulnerability… | third-party-advisory |
| https://advcloudfiles.advantech.com/cms/5dafee28-… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Advantech | EKI-1242IEIMS |
Affected:
0 , ≤ 1.06.01
(semver)
|
guessed | |
| Advantech | EKI-1242EIMS |
Affected:
0 , ≤ 1.06.01
(semver)
|
guessed |
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Sightings
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
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