CVE-2026-32955 Details
Description
SD-330AC and AMC Manager provided by silex technology, Inc. contain a stack-based buffer overflow vulnerability in processing the redirect URLs. Arbitrary code may be executed on the device.
A stack-based buffer overflow vulnerability has been identified in Silex Technology's SD-330AC device and AMC Manager software, both in versions prior to the latest release. This vulnerability arises from improper handling of redirect URLs, which can be exploited to execute arbitrary code on the affected device.
Users are advised to update the SD-330AC firmware to version 1.50 or later, and AMC Manager to version 5.1.0 or later. After updating, set an administrator password for the web configuration interface. Note that downgrading the firmware after this update is not possible.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Apr 20, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://jvn.jp/en/vu/JVNVU94271449/ | [email protected] | Third Party Advisory |
| https://www.silex.jp/support/security-advisories/2026-001 | [email protected] | Vendor Advisory |
| https://www.silex.jp/support/security-advisories/en/2026-001 | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-121 | Stack-based Buffer Overflow | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| silextechnology sd-330ac firmware | < 1.50 |
CPE
Remediation
| |
| silextechnology sd-330ac | All versions |
CPE
Remediation
| |
| silextechnology amc manager | < 5.1.0 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 22, 2026 | Initial Analysis | [email protected] |
| Apr 20, 2026 | New CVE Received | [email protected] |