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CVE Record

CVE-2018-7518: In TotalAlert Web Application in BeaconMedaes Scroll Medical Air Systems prior to v4107600010.23, an attack...

In TotalAlert Web Application in BeaconMedaes Scroll Medical Air Systems prior to v4107600010.23, an attacker with network access to the integrated web server could retrieve default or user defined credentials stored and transmitted in an insecure manner.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysishigh

Security readout for executives and security teams

Plain-English summary

This vulnerability affects the TotalAlert web application in BeaconMedaes Scroll Medical Air Systems before version 4107600010.23. Someone who can reach the integrated web server over the network may be able to retrieve stored or transmitted credentials. The sources do not provide a CVSS score or confirmed exploitation.

Executive priority

Treat this as a high-priority operational technology exposure if affected systems are network reachable. The main business risk is credential compromise on equipment tied to medical air operations, with incomplete public severity data requiring conservative handling.

Technical view

CVE-2018-7518 is a CWE-522 insufficiently protected credentials issue. The affected TotalAlert web application stores and transmits default or user-defined credentials insecurely, allowing retrieval by an attacker with network access to the integrated web server. Affected versions are listed as all versions before 4107600010.23.

Likely exposure

Exposure is most likely where the integrated TotalAlert web server is reachable from hospital, facilities, vendor, or remote-access networks. Internet exposure is not stated in the sources, so it should not be assumed without asset validation.

Exploitation context

The source bundle does not cite CISA KEV inclusion or active exploitation. The practical risk is credential disclosure by a network-adjacent attacker who can reach the device web interface, potentially enabling unauthorized access to an operational medical air system application.

Researcher notes

Evidence is limited to the CVE description, affected-version statement, CWE-522 classification, and ICS-CERT reference. No CVSS vector, exploit details, or KEV status is provided in the bundle. Avoid assuming exploitation or broader product impact beyond the listed TotalAlert web application.

Mitigation direction

  • Identify systems running versions before 4107600010.23.
  • Check BeaconMedaes and ICS-CERT guidance for the approved update path.
  • Restrict network access to the integrated web server.
  • Remove unnecessary remote access paths to affected systems.
  • Rotate default and user-defined credentials after remediation.
  • Monitor for unexpected access to the web application.

Validation and detection

  • Inventory BeaconMedaes Scroll Medical Air Systems with TotalAlert enabled.
  • Confirm the TotalAlert web application version on each system.
  • Verify whether the integrated web server is reachable from user networks.
  • Check for default or reused credentials on affected deployments.
  • Review access logs for unusual web application activity.
  • Document remediation status for each identified system.
Prepared
Confidence
medium
Sources
3

Public sources used

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.

cwe · medium confidence lookup

CWE-522: Credential and account abuse lookup

Authentication and credential weaknesses can make valid-account abuse and credential telemetry useful review starting points. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.

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cve · low confidence lookup

CVE-2018-7518 mapping review

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
2Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
ICS-CERTBeaconMedæs TotalAlert Scroll Medical Air Systems web applicationAll versions prior to version 4107600010.23Listed
Weakness

CWE details

CWE-522

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.