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Improper Input ValidationWeakness · CWE-20

CVE-2025-7674

HIGH · 7.1 CVSS v4.0 Published 2025-08-05
Mitigation only
No fix yet — a mitigation exists. There is no fixed release. A documented workaround reduces exposure in the meantime.
See remediation →
77/100
Remediation priority · High
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
Improper Input Validation vulnerability in Roche Diagnostics navify Monitoring allows an attacker to manipulate input data, which may lead to a denial of service (DoS) due to negatively impacting the server's performance. This vulnerability has no impact on data confidentiality or integrity. This issue affects navify Monitoring before 1.08.00.

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 · high confidence

Improper input validation in Roche Diagnostics navify Monitoring allows attackers to manipulate input data, causing server performance degradation and resulting in denial of service. The vulnerability stems from insufficient validation of user-supplied input before processing.

MitigationUpgrade navify Monitoring to version 1.08.00 or later to obtain the patched version that properly validates input data and prevents the performance degradation attack vector.

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
N

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/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:N/AU:Y/R:U/V:D/RE:M/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 navify Monitoring installation path and version
    Locate the navify Monitoring installation directory (commonly in /opt/roche/navify, /Program Files/Roche/navify, or a similar path). Check for a version file, about dialog, or run 'navify --version' if a CLI tool exists. Also check installation logs or the software inventory for version information.
    Affected if The installed version is below 1.08.00 (e.g., 1.07.x, 1.06.x, or earlier versions).
  2. Verify the web interface or API endpoint is exposed
    Check if the navify Monitoring web server is running and accessible. Look for configuration files (commonly named server.config, application.properties, or web.config) to determine if HTTP/HTTPS listeners are enabled. Verify network binding settings.
    Affected if The web interface or API is accessible from network segments accessible to potential attackers, as this is the attack vector for manipulating input data.
  3. Review input processing logs for anomalies
    Examine application logs (typically found in logs/ or var/log/navify/ directories) for patterns of malformed input, validation errors, or unusual request patterns. Look for entries indicating rejected or unexpected input data.
    Affected if Logs show frequent input validation errors or unusual request patterns that could indicate exploitation attempts.
  4. Check for performance degradation indicators
    Monitor server resource usage (CPU, memory, response times) during normal operation. Compare current performance baselines against historical data. Look for unexplained slowdowns or elevated error rates.
    Affected if The system shows unexplained performance degradation, elevated CPU usage, or slowed response times that correlate with external input processing.

The environment is affected if navify Monitoring version is below 1.08.00 and the web interface/API is network-accessible, allowing external attackers to send malicious input that triggers the validation flaw and causes denial of service.

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.

dbcve · scoped
Mitigation available No clean upgrade yet — mitigate in the meantime
Mitigation

Upgrade navify Monitoring to version 1.08.00 or later to obtain the patched version that properly validates input data and prevents the performance degradation attack vector.

Recommended fix Moderate confidence

navify Monitoring version 1.08.00

  1. Identify the current version of Roche Diagnostics navify Monitoring installed in your environment
  2. Plan and schedule the upgrade during a maintenance window
  3. Upgrade navify Monitoring to version 1.08.00 or later
  4. After upgrade, verify that the navify Monitoring service starts successfully
  5. Test that the monitoring functionality works correctly with valid input data
Caveat Review release notes for version 1.08.00 to check for any configuration or compatibility changes before upgrading

Generated from the published advisory — verify against the referenced sources before acting.

Have this fixed Scoped from the published advisory
  • Consultation2.0 h
  • Implementation4.0 h
  • Testing4.0 h
  • Review / QA2.0 h
12.0 hours of engineering $2,080
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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-2025-7674 in production — separate from our analysis above.

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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
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  • Version or environment caveats, and links to real fixes
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