CVE-2025-10150Network attack vector

Unauthenticated webserver crash via TCP port scanning

Published Oct 28, 2025 · Updated Oct 28, 2025

Deadlock in Softing smartLink HW-PN 1.02 through 1.03 and HW-DP 1.31 allows remote attackers to crash the webserver via port scanning. Softing has not disclosed which webserver code path or competing lock operations mishandle traffic sent while scanning TCP port 80. No credentials or user interaction are required, and restoring the interrupted web service requires user recovery.

CVSS severity8.7
High
EPSS probability0.24%
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

Deadlock in Softing smartLink HW-PN 1.02 through 1.03 and HW-DP 1.31 allows remote attackers to crash the webserver via port scanning. Softing has not disclosed which webserver code path or competing lock operations mishandle traffic sent while scanning TCP port 80. No credentials or user interaction are required, and restoring the interrupted web service requires user recovery.

The record

CVE
CVE-2025-10150
Published
Oct 28, 2025
Updated
Oct 28, 2025
Vendor
Softing Industrial Automation GmbH
Product
smartLink HW-DP
Classifications
CWE-833, CAPEC-25, T1499.004
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 28, 2025CVE publishedPublication date reported by the CVE source.
  2. Oct 28, 2025Record 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=0 <=1.31

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Softing Industrial Automation GmbH · smartLink HW-DPversion=0 <=1.31
Softing Industrial Automation GmbH · smartLink HW-PNversion=1.02 <=1.03

Published CVSS scores

8.7SoftingCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L

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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-833Deadlock
CAPEC-25Forced Deadlock
T1499.004Application or System Exploitation

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