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CVE Record

CVE-2019-7280: Prima Systems FlexAir, Versions 2.3.38 and prior.

Prima Systems FlexAir, Versions 2.3.38 and prior. The session-ID is of an insufficient length and can be exploited by brute force, which may allow a remote attacker to obtain a valid session and bypass authentication.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysishigh

Security readout for executives and security teams

Plain-English summary

CVE-2019-7280 affects Prima Systems FlexAir versions 2.3.38 and prior. The product uses session IDs that are too short, making them potentially guessable by brute force. A remote attacker could obtain a valid session and bypass authentication. Public sources provided do not include CVSS scoring, patch details, or evidence of active exploitation.

Executive priority

Treat as high priority for exposed operational environments because successful abuse could bypass authentication. Urgency depends on whether FlexAir is deployed, version age, and network reachability. No active exploitation is confirmed in the supplied sources.

Technical view

The issue is an insufficient session identifier length in FlexAir 2.3.38 and earlier. The stated impact is remote session acquisition through brute force, leading to authentication bypass. The bundle does not provide CWE, CVSS vector, exploit maturity, affected CPEs, or concrete remediation details beyond the referenced advisories.

Likely exposure

Exposure is limited to organizations running Prima Systems FlexAir 2.3.38 or earlier, especially where the application is reachable by untrusted networks. The bundle does not identify specific sectors, deployment patterns, or internet exposure data.

Exploitation context

The source bundle describes remote brute forcing of short session IDs as the attack path. It does not provide evidence of active exploitation, and CISA KEV status is false for this CVE in the provided data.

Researcher notes

Key gaps remain: no CVSS, CWE, patch version, exploit status, or detailed vendor mitigation is included in the bundle. Analysis should stay anchored to the short-session-ID authentication bypass description and the three public advisory references.

Mitigation direction

  • Inventory Prima Systems FlexAir deployments and record exact versions.
  • Prioritize FlexAir 2.3.38 and earlier for vendor-directed remediation.
  • Review the US-CERT and Applied Risk advisories for official fix guidance.
  • Restrict FlexAir access to trusted networks while remediation is assessed.
  • Monitor authentication logs for unusual session or login activity.

Validation and detection

  • Confirm whether Prima Systems FlexAir is present in the environment.
  • Verify whether any deployment runs version 2.3.38 or earlier.
  • Check whether FlexAir interfaces are reachable from untrusted networks.
  • Review logs for abnormal session creation or authentication bypass indicators.
  • Track remediation status against vendor or advisory instructions.
Prepared
Confidence
medium
Sources
5

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

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CVE-2019-7280 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
4Source 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.