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CVE Record

CVE-2019-13400: Dynacolor FCM-MB40 v1.2.0.0 use /etc/appWeb/appweb.pass to store administrative web-interface credentials i...

Dynacolor FCM-MB40 v1.2.0.0 use /etc/appWeb/appweb.pass to store administrative web-interface credentials in cleartext. These credentials can be retrieved via cgi-bin/getuserinfo.cgi?mode=info.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysishigh

Security readout for executives and security teams

Plain-English summary

This CVE describes a Dynacolor FCM-MB40 v1.2.0.0 camera exposing administrative web-interface credentials stored in cleartext. If an attacker can reach the affected web interface and retrieve that information, they may gain administrative access to the device. The public record does not provide CVSS scoring or a vendor fix.

Executive priority

Prioritize remediation for any reachable affected cameras because disclosed administrator credentials can turn a device issue into surveillance, persistence, or network foothold risk. If devices are isolated and not affected by the named version, urgency is lower.

Technical view

The issue is cleartext storage and disclosure of administrative web credentials from /etc/appWeb/appweb.pass, reportedly retrievable through a CGI information endpoint. The bundle names Dynacolor FCM-MB40 v1.2.0.0. Authentication requirements, fixed versions, and broader affected model scope are not established in the provided sources.

Likely exposure

Exposure is most likely where Dynacolor FCM-MB40 v1.2.0.0 web management interfaces are reachable from untrusted networks. Internet-exposed camera administration, shared facility networks, or flat internal networks increase risk. The provided sources do not prove other versions or products are affected.

Exploitation context

The CVE source describes a direct credential disclosure condition, but the bundle does not cite active exploitation, KEV listing, public exploit tooling, or authentication prerequisites. Treat externally reachable devices as urgent because administrative credentials are involved.

Researcher notes

Evidence is limited to the CVE description and linked research reference. The CVE metadata lists no CVSS, CWE, official affected CPEs, or confirmed patch. Avoid expanding scope beyond Dynacolor FCM-MB40 v1.2.0.0 without independent vendor or lab confirmation.

Mitigation direction

  • Check vendor guidance for firmware updates or replacement advice.
  • Restrict camera web administration to trusted management networks only.
  • Remove any internet exposure for affected device management interfaces.
  • Rotate administrative credentials after remediation or device replacement.
  • Monitor access logs for unexpected web administration activity.

Validation and detection

  • Inventory camera models and confirm any Dynacolor FCM-MB40 v1.2.0.0 devices.
  • Verify management interfaces are not reachable from the internet.
  • Review authorized configuration evidence for cleartext administrative credential storage.
  • Confirm whether vendor firmware or replacement guidance exists for deployed devices.
  • Document exposed devices, owners, network location, and remediation status.
Prepared
Confidence
medium
Sources
3

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

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CVE-2019-13400 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
n/an/an/aListed
Weakness

CWE details

No CWE listed

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