Description
A buffer overflow vulnerability in the password verification functionality could allow an attacker with guest authentication to achieve code execution.
Published: 2026-10-20
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

Vendor Solution

Simone Bossi and Raffaele Bova at Nozomi NetworksAdvantech has released a security update to address these vulnerabilities. Users and administrators of affected product versions are advised to update to the latest version immediately.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

History

Tue, 20 Oct 2026 17:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 20 Oct 2026 16:15:00 +0000

Type Values Removed Values Added
Title Buffer Overflow in Advantech ADAM‑3600 Password Verification Enables Code Execution with Guest Authentication
First Time appeared Advantech
Advantech adam-3600
Weaknesses CWE-120
Vendors & Products Advantech
Advantech adam-3600

Tue, 20 Oct 2026 12:45:00 +0000

Type Values Removed Values Added
Description A buffer overflow vulnerability in the password verification functionality could allow an attacker with guest authentication to achieve code execution.
References
Metrics cvssV4_0

{'score': 7.5, 'vector': 'CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


Subscriptions

Advantech Adam-3600
cve-icon MITRE

Status: PUBLISHED

Assigner: CSA

Published:

Updated: 2026-10-20T15:57:06.068Z

Reserved: 2026-05-04T03:13:26.242Z

Link: CVE-2026-43837

cve-icon Vulnrichment

Updated: 2026-10-20T15:57:00.732Z

cve-icon NVD

Status : Deferred

Published: 2026-10-20T09:17:10.070

Modified: 2026-10-20T19:30:59.910

Link: CVE-2026-43837

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-20T16:00:16Z

Weaknesses
  • CWE-120

    Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')