Cyber Resilience

CVE-2026-32960

Silextechnology Sd-330Ac Firmware ≤ 1.50

Published
20 April 2026
Modified
22 April 2026
Patch / advisory
View advisory
CVSS Score v4 7.1
Click a component to see what it means
Raw vectorCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
EPSS Score 0.0026 18th percentile
Risk Priority 55 floored blend · peak EPSS

Summary

CVE-2026-32960 is a high-severity Sensitive Information in Resource Not Removed Before Reuse (CWE-226) vulnerability in Silextechnology Sd-330Ac Firmware. Its CVSS base score is 7.1 (High).

Operationally, exploitation aligns with the MITRE ATT&CK technique OS Credential Dumping (T1003); ranked at the 18th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

The strongest mitigations our analysis identified map to MP-6 (Media Sanitization) and SC-4 (Information in Shared System Resources) — see the control section below for these in your framework.

EU & UK References

Vulnerability Data

SD-330AC and AMC Manager provided by silex technology, Inc. contain an issue with a sensitive information in resource not removed before reuse. An attacker may login to the device without knowing the password by sending a crafted packet.

CWE(s)
CWE-226

Related Threats

MITRE ATT&CK Enterprise Techniques

T1003 OS Credential Dumping Credential Access
Adversaries may attempt to dump credentials to obtain account login and credential material, normally in the form of a hash or a clear text password.
attack.mitre.org →
T1552 Unsecured Credentials Credential Access
Adversaries may search compromised systems to find and obtain insecurely stored credentials.
attack.mitre.org →
T1552.001 Credentials In Files Credential Access
Adversaries may search local file systems and remote file shares for files containing insecurely stored credentials.
attack.mitre.org →
T1552.002 Credentials in Registry Credential Access
Adversaries may search the Registry on compromised systems for insecurely stored credentials.
attack.mitre.org →
T1552.004 Private Keys Credential Access
Adversaries may search for private key certificate files on compromised systems for insecurely stored credentials.
attack.mitre.org →
T1003.001 LSASS Memory Credential Access
Adversaries may attempt to access credential material stored in the process memory of the Local Security Authority Subsystem Service (LSASS).
attack.mitre.org →
Derived from this CVE’s CWE(s) via the direct CWE→ATT&CK cross-walk.

CVEs Like This One

CVE-2026-32958Same product: Silextechnology Amc Manager
CVE-2026-32957Same product: Silextechnology Amc Manager
CVE-2026-32962Same product: Silextechnology Amc Manager
CVE-2026-32965Same product: Silextechnology Amc Manager
CVE-2026-32956Same product: Silextechnology Amc Manager
CVE-2026-32955Same product: Silextechnology Amc Manager
CVE-2026-32964Same product: Silextechnology Amc Manager
CVE-2026-32963Same product: Silextechnology Amc Manager
CVE-2026-32959Same product: Silextechnology Amc Manager
CVE-2026-32961Same product: Silextechnology Amc Manager

Affected Assets

silextechnology
sd-330ac firmware
≤ 1.50
silextechnology
amc manager
≤ 5.1.0

Mitigating Controls

Control response

Prevent
Stop it (NIST 800-53)

—

Detect
Catch it (NIST detect / respond)

—

Harden
Shrink the surface (DISA STIG)
  • 4 hardening rules · 4 OS baselines
Validate
Prove the fix (OWASP ASVS)
  • V14.2.8
  • V14.3.1

Mitigating Controls (NIST 800-53 r5) AI

MP-6 Media Sanitization good match

MP-6 requires sanitization of media before release for reuse, directly stopping sensitive data from remaining in resources made available to others.

SC-4 Information in Shared System Resources good match

SC-4 requires preventing unintended information transfer through shared system resources such as memory, which is achieved by clearing data before reuse.

Mitigating Controls (NIST CSF 2.0) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→CSF cross-walk (authority under review) — links open the control.

PR.DS-10 full match
prevents

Explicit example calls for removing confidential data (e.g., from process memory) after use, directly preventing reuse of uncleared resources.

Mitigating Controls (ISO/IEC 27001:2022 Annex A) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→ISO cross-walk (authority under review) — links open the control.

A.8.10 Information deletion full match
degrades

Explicitly requires secure deletion of information before resources are reused or disposed.

A.7.14 Secure disposal or re-use of equipment mostly match
prevents

Mandates secure disposal or re-use of equipment, covering media sanitization but not in-memory reuse.

A.8.29 Security testing in development and acceptance mostly match
finds

Security testing can detect failures to sanitize resources before reuse.

A.8.25 Secure development life cycle partial match
prevents

Secure SDLC includes requirements for clearing sensitive data during resource lifecycle transitions.

A.8.28 Secure coding partial match
prevents

Secure coding practices can prevent leaving sensitive data in memory or files before reuse.

Hardening callouts derived

Configuration rules from DISA STIG baselines that bear on weaknesses of the type cited by this CVE. Each rule is shown with the relationship its mapping actually records, against the CWE it was authored against. Derived via CVE→CWE over `controls_xwalks` (authoritative rows only; rows rated `none` are excluded).

Oracle Linux 8 (1 rule)
  • V-248579 OL 8 must restrict access to the kernel message buffer. prevents CWE-226
Oracle Linux 9 (1 rule)
  • V-271745 OL 9 must restrict access to the kernel message buffer. prevents CWE-226
RHEL 8 (1 rule)
  • V-230269 RHEL 8 must restrict access to the kernel message buffer. prevents CWE-226
RHEL 9 (1 rule)
  • V-257797 RHEL 9 must restrict access to the kernel message buffer. prevents CWE-226

References