CVE-2025-32471Network attack vector

Password extraction via inadequately salted password hashes

Published Apr 28, 2025 · Updated May 13, 2026

Weak credential storage in SICK AG TDC-X401GL and FLX3-CPUC200 all versions allows remote attackers to extract passwords. The password-hashing implementation uses a standard salt rather than adequately salting each password, weakening resistance to extraction. The attack requires no authentication but has high complexity, and the published consequence is limited to password confidentiality.

CVSS severity3.7
Low
EPSS probability0.36%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Weak credential storage in SICK AG TDC-X401GL and FLX3-CPUC200 all versions allows remote attackers to extract passwords. The password-hashing implementation uses a standard salt rather than adequately salting each password, weakening resistance to extraction. The attack requires no authentication but has high complexity, and the published consequence is limited to password confidentiality.

The record

CVE
CVE-2025-32471
Published
Apr 28, 2025
Updated
May 13, 2026
Vendor
SICK AG
Product
TDC-X401GL
Classifications
CWE-1391, T1552
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 28, 2025CVE publishedPublication date reported by the CVE source.
  2. May 13, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=all versions

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

SICK AG · TDC-X401GLversion=all versions
SICK AG · FLX3-CPUC200version=all versions

Published CVSS scores

3.7SICK AGCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-1391Use of Weak Credentials
T1552Unsecured Credentials

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo