CVE-2026-43830: Vulnerability in Advantech ADAM-3600 EdgeLink
CVE-2026-43830 is a command injection vulnerability in the Advantech ADAM-3600 EdgeLink device. Exploiting this flaw allows an attacker with high privileges to execute arbitrary commands during the firmware upgrade file verification process. The vulnerability has a high severity with a CVSS score of 8.6. No specific affected versions or patches have been disclosed yet, and no known exploits are reported in the wild.
AI Analysis
Technical Summary
This vulnerability in the Advantech ADAM-3600 EdgeLink involves command injection during the firmware upgrade file verification. An attacker with high privileges can execute arbitrary commands, potentially compromising the device. The CVSS 4.0 vector indicates network attack vector, low attack complexity, no user interaction, and high impact on confidentiality, integrity, and availability. No remediation level or patch information is currently available.
Potential Impact
Successful exploitation could lead to arbitrary command execution on the affected device, potentially allowing an attacker to compromise device functionality, access sensitive data, or disrupt operations. The high CVSS score reflects significant potential impact on confidentiality, integrity, and availability.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict access to the device's firmware upgrade functionality to trusted administrators only and monitor for suspicious activity related to firmware updates.
CVE-2026-43830: Vulnerability in Advantech ADAM-3600 EdgeLink
Description
CVE-2026-43830 is a command injection vulnerability in the Advantech ADAM-3600 EdgeLink device. Exploiting this flaw allows an attacker with high privileges to execute arbitrary commands during the firmware upgrade file verification process. The vulnerability has a high severity with a CVSS score of 8.6. No specific affected versions or patches have been disclosed yet, and no known exploits are reported in the wild.
CVSS v4.0
Score 8.6high
Affected software
tbc
tbc
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in the Advantech ADAM-3600 EdgeLink involves command injection during the firmware upgrade file verification. An attacker with high privileges can execute arbitrary commands, potentially compromising the device. The CVSS 4.0 vector indicates network attack vector, low attack complexity, no user interaction, and high impact on confidentiality, integrity, and availability. No remediation level or patch information is currently available.
Potential Impact
Successful exploitation could lead to arbitrary command execution on the affected device, potentially allowing an attacker to compromise device functionality, access sensitive data, or disrupt operations. The high CVSS score reflects significant potential impact on confidentiality, integrity, and availability.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict access to the device's firmware upgrade functionality to trusted administrators only and monitor for suspicious activity related to firmware updates.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- CSA
- Date Reserved
- 2026-05-04T03:13:26.241Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6a6c1f9e9c2644c7f8440177
Added to database: 07/31/2026, 04:07:58 UTC
Last enriched: 07/31/2026, 13:37:47 UTC
Last updated: 09/14/2026, 22:01:34 UTC
Views: 91
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