CVE-2022-34351Network attack vector

Cross-domain data disclosure to non-tenant users

Published Feb 17, 2023 · Updated Mar 12, 2025

Information exposure in IBM QRadar SIEM 7.4 and 7.5 allows remote authenticated users to view data from other domains. IBM has not disclosed the faulty code path; the documented failure lets a security profile assigned to a non-tenant user bypass domain data separation. Exploitation requires a non-tenant account with a specific domain security profile, and the reported consequence is read-only cross-domain disclosure.

CVSS severity5.9
Medium
EPSS probability0.39%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information exposure in IBM QRadar SIEM 7.4 and 7.5 allows remote authenticated users to view data from other domains. IBM has not disclosed the faulty code path; the documented failure lets a security profile assigned to a non-tenant user bypass domain data separation. Exploitation requires a non-tenant account with a specific domain security profile, and the reported consequence is read-only cross-domain disclosure.

The record

CVE
CVE-2022-34351
Published
Feb 17, 2023
Updated
Mar 12, 2025
Vendor
IBM
Product
QRadar SIEM
Classifications
CWE-200, CWE-312, T1213
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 17, 2023CVE publishedPublication date reported by the CVE source.
  2. Mar 12, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=7.4.0 <7.4.3 Fix Pack 7
  2. Affected versionversion=7.5.0 <7.5.0 Update Pack 3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

IBM · QRadar SIEMversion=7.4.0 <7.4.3 Fix Pack 7; version=7.5.0 <7.5.0 Update Pack 3

Published CVSS scores

7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
5.3IBM CorporationCVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
5.9IBM CorporationCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
CWE-312Cleartext Storage of Sensitive Information
T1213Data from Information Repositories

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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