Threat operations/Vulnerabilities / CVE activity
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How threat priority works

CVSS gives technical context. It never enters the VTP threat score. Public exploitation evidence and observations from your honeypots are separate facts.

Vulnerability threat dossier

CVE-2019-7238

sonatypenexus repository manager

Sonatype Nexus Repository Manager before 3.15.0 has Incorrect Access Control.

VTP deterministic threat45.4of 100 · CVSS excluded

VTP analyst assessment

Sonatype Nexus Repository Manager access-control flaw

AI-assisted analytical recommendationDoes not set factual exploitation state
AI review stateREVIEWED
AI priorityNONE
AI confidence91%
Public exploitation · VTP factKEV

Assessment

Nexus Repository Manager versions before 3.15.0 contain an incorrect access-control vulnerability with unauthenticated, low-complexity, critical impact. CISA KEV confirms known global exploitation.

Why it matters

  • The supplied CVSS context indicates potential full confidentiality, integrity, and availability impact.
  • EPSS 0.77146 is elevated predictive context but does not prove exploitation.

Evidence

0 record references and 2 source references passed trusted post-response validation. The current deterministic record contains 0 independent evidence groups.

Uncertainties

The brief description does not specify the affected endpoint or exploitation mechanics.

No exploit artifact, first-party telemetry, or confirmed ransomware use is supplied.

First-party honeypot request semantics are potentially consistent with this CVE. This is an unconfirmed candidate match, not proof of exploitation or successful execution.

Next watchpoint

Identify Nexus Repository Manager versions before 3.15.0 and validate external exposure.

AI baseline history (1)
  1. BASELINE ASSESSED
    Sonatype Nexus Repository Manager access-control flawgpt-5.6-sol · high
Technical severityCRITICALCVSS 9.8 · technical context
Public exploitationKEVGlobal public evidence
Exploit maturityNONE KNOWNReliability not implied
EPSS0.77100th percentile · prediction
Evidence confidence0%Strongest independent active claim
VelocitySTABLEMaterial events only
First-party telemetryFirst-party honeypot request semantics are potentially consistent with this CVE. This is an unconfirmed candidate match, not proof of exploitation or successful execution.
Availability: SENSOR_ONLINE_NO_MATCHING_ACTIVITY · Evidence: UNKNOWN
LOW

The request shares exploitation-associated characteristics with CVE-2019-7238, but the evidence does not identify one CVE with sufficient confidence.

CANDIDATE LEADTechnical consistency 80/100

Basis: deterministic technical candidate

CVE-2019-7238
Potentially consistent; exploitation not confirmedDisclosure embargo completed
01

VTP deterministic assessment

Why this matters

  1. 01

    CISA KEV lists this vulnerability as known to be exploited globally.

  2. 02

    EPSS is 0.77; this is predictive context, not exploitation evidence.

  3. 03

    First-party honeypot request semantics are potentially consistent with this CVE. This is an unconfirmed candidate match, not proof of exploitation or successful execution.

02

Material change ledger

What changed

KEV ADDEDCISA KEV entry added
03

Claim provenance

Evidence and source independence

0publications detected
0underlying evidence chains

0 primary sources · 0 dependent secondary reports · 0 reports with unresolved independence. Repetition remains visible without multiplying confirmation.

04

Event history

Threat timeline

  1. 00:0010 Dec
    KEV ADDED

    CISA KEV entry added

    CISA lists global known exploitation. This is not a VTP sensor observation.

05

Original publications

Source record

06

Technical vulnerability data

Context, not threat proof

VTP threat score45.4vtp-threat-v1-public
Public exploitation30 / 30
EPSS prediction15.43 / 20
Exploit availability0 / 15
Source independence0 / 15
Intelligence recency0 / 10
Threat acceleration0 / 10
CVSS technical severityExcluded
CVSS
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
Unknown
CPE records
1
Deterministic history records
20
Primary technical reference
07

Raw observations

First-party sensor records

First-party honeypot request semantics are potentially consistent with this CVE. This is an unconfirmed candidate match, not proof of exploitation or successful execution.