CVE-2019-4672Network attack vector

Unauthenticated information disclosure via crafted HTTP requests

Published Feb 25, 2020 · Updated Sep 16, 2024

Information disclosure in IBM QRadar Advisor with Watson 1.1 through 2.5 allows remote attackers to read sensitive data via crafted HTTP requests. IBM has not disclosed the affected endpoint, the request element it mishandles, or why the response exposes the data. No authentication or user interaction is required; the information can aid further attacks, but no direct modification or service interruption is reported.

CVSS severity5.3
Medium
EPSS probability1.43%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in IBM QRadar Advisor with Watson 1.1 through 2.5 allows remote attackers to read sensitive data via crafted HTTP requests. IBM has not disclosed the affected endpoint, the request element it mishandles, or why the response exposes the data. No authentication or user interaction is required; the information can aid further attacks, but no direct modification or service interruption is reported.

The record

CVE
CVE-2019-4672
Published
Feb 25, 2020
Updated
Sep 16, 2024
Vendor
IBM
Product
QRadar Advisor with Watson
Classifications
Unavailable
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 25, 2020CVE publishedPublication date reported by the CVE source.
  2. Sep 16, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.1
  2. Affected versionversion=2.5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

IBM · QRadar Advisor with Watsonversion=1.1; version=2.5

Published CVSS scores

4.6IBMCVSS:3.0/S:U/A:N/C:L/PR:N/UI:N/AV:N/I:N/AC:L/E:U/RC:C/RL:O
5.3IBMCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

No sourced classifications are available.

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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