CVE-2026-43852 Details
Description
A vulnerability could allow an authenticated attacker to write files to arbitrary locations on the system.
An arbitrary file write vulnerability has been identified in the Advantech ADAM-3600 EdgeLink remote terminal unit product, prior to version 2.8.5.0. This vulnerability allows authenticated attackers to write files to arbitrary locations on the system.
Advantech has released a security update to address this vulnerability. Users and administrators are advised to update to the latest version immediately.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 20, 2026CISA-ADP
Assessed Oct 20, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://www.advantech.com/en/security-advisory | CSA | AdvisoryVendor |
| https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-149 | CSA | AdvisoryBundleRemedy |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-22 | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| Advantech ADAM-3600 | < 2.8.5.0 |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 20, 2026 | CVE Modified | CISA-ADP |
| Oct 20, 2026 | New CVE Received | CSA |