CVE-2026-32957: silex technology SD-330AC · Missing Authentication
Affects silex technology SD-330ACSource CVE Database V5
Not known to be exploited · CVSS 5.3 Medium.
Data as of 30 Oct 2026, 06:59 UTC
- EPSS
- 0.2% chance of exploitation in 30 days – higher than 19% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:NExploitation evidence
Disclosed: evidence found.
CVE published 20 Apr 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 29 Oct 2026.
What to do
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| silex technology, Inc.SD-330AC | Affected
| Fixed in– |
| silex technology, Inc.AMC Manager | Affected
| Fixed in– |
AI-suggested
Until an official fix is released, restrict network access to the device's firmware maintenance interface to trusted administrators only to reduce exposure.
Description
SD-330AC and AMC Manager provided by silex technology, Inc.contain a missing authentication for critical function issue on firmware maintenance. Arbitrary file may be uploaded on the device without authentication.