Improper Input ValidationWeakness · CWE-20

CVE-2025-10461

MEDIUM · 5.3 CVSS v4.0 Published 2026-03-16
Mitigation only
No fix yet — a mitigation exists. There is no fixed release. A documented workaround reduces exposure in the meantime.
See remediation →
59/100
Remediation priority · Elevated
Remotely reachable Zero-click

Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.

NVD · unedited
Global file reads caused by improper URL checks in webserver in Softing Industrial Automation GmbH smartLinks on docker (filesystem modules) allows file access. This issue affects smartLink SW-HT: through 1.42 smartLink SW-PN: through 1.03.

Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.

dbcve analysis · moderate confidence

This is a path traversal vulnerability in the webserver component of Softing Industrial Automation GmbH's smartLink SW-HT (through v1.42) and smartLink SW-PN (through v1.03) docker deployments. The webserver fails to properly validate URL inputs, allowing attackers to use directory traversal sequences (e.g., ../../../) to access files outside the intended web root directory. This enables unauthenticated remote attackers to read arbitrary files on the host system.

MitigationApply vendor-provided patches when available; until then, restrict network access to the docker webserver interface and implement web application firewall rules to block traversal patterns in URLs.

Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.

CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.

From the vector
Attack vector
Network
Complexity
Low
Privileges
Low
Authentication
Y
User interaction
None
Scope
X

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/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:Y/R:A/V:X/RE:L/U:Green

Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.

dbcve checks

Work through these to decide whether this CVE applies to you.

  1. Identify deployed smartLink product
    List running Docker containers and identify if smartLink SW-HT or smartLink SW-PN is running: docker ps -a | grep -i smartlink
    Affected if Container named smartLink SW-HT or smartLink SW-PN is present
  2. Check smartLink SW-HT version
    Inspect the docker container image or running container for version information: docker inspect <container_id> | grep -i version or check container labels/tags
    Affected if Version is at or below 1.42 for SW-HT
  3. Check smartLink SW-PN version
    Inspect the docker container image or running container for version information: docker inspect <container_id> | grep -i version or check container labels/tags
    Affected if Version is at or below 1.03 for SW-PN
  4. Verify webserver component is exposed
    Check if the webserver port is exposed and accessible externally: docker ps --format '{{.Ports}}' | grep -E '80|443|8080|8443' or inspect container port mappings
    Affected if Webserver ports (HTTP/HTTPS) are mapped to host interfaces and reachable from network

Environment is affected if running a docker deployment of smartLink SW-HT v1.42 or earlier, or smartLink SW-PN v1.03 or earlier, with the webserver interface network-accessible.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.

From vendor data
Mitigation available No clean upgrade yet — mitigate in the meantime
Mitigation

Apply vendor-provided patches when available; until then, restrict network access to the docker webserver interface and implement web application firewall rules to block traversal patterns in URLs.

Have this fixed Scoped from the published advisory
  • Consultation4.0 h
  • Implementation8.0 h
  • Testing6.0 h
  • Review / QA3.0 h
21.0 hours of engineering $3,680
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Scan for this in your stack

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dbcve dependency scanner

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References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2025-10461 in production — separate from our analysis above.

No notes yet

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What this is

A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.

What belongs here
  • Verified mitigations, workarounds, and config changes
  • Version or environment caveats, and links to real fixes
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