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CVE Record

CVE-2019-4219: IBM Security Information Queue (ISIQ) 1.0.0, 1.0.1, and 1.0.2 generates an error message that includes sens...

IBM Security Information Queue (ISIQ) 1.0.0, 1.0.1, and 1.0.2 generates an error message that includes sensitive information that could be used in further attacks against the system. IBM X-Force ID: 159228.

MediumCVSS 4.3Not KEV-listedUpdated
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Glexia's TakeAutomated analysismoderate

Security readout for executives and security teams

Plain-English summary

IBM Security Information Queue versions 1.0.0, 1.0.1, and 1.0.2 can expose sensitive details in error messages. That information could help an attacker plan later attacks, but the cited CVSS data shows low confidentiality impact and no integrity or availability impact.

Executive priority

Handle as a moderate maintenance and exposure-reduction item. It is not presented as actively exploited, but affected systems may leak information that makes later compromise easier.

Technical view

The issue is an information disclosure flaw in ISIQ error handling. The CVSS vector indicates network reachability, low attack complexity, low privileges required, no user interaction, low confidentiality impact, and no integrity or availability impact. IBM X-Force tracks it as ID 159228.

Likely exposure

Exposure is limited to organizations running IBM Security Information Queue 1.0.0, 1.0.1, or 1.0.2. The bundle does not identify other IBM products or later versions as affected.

Exploitation context

The source bundle does not show CISA KEV listing or active exploitation. The flaw could still matter because sensitive error output may support reconnaissance or follow-on attacks by a low-privileged network user.

Researcher notes

Evidence is sparse: no CWE is provided, and the bundle does not include detailed exploit conditions or exact leaked data types. Keep analysis scoped to IBM ISIQ 1.0.0 through 1.0.2 and IBM X-Force ID 159228.

Mitigation direction

  • Identify any ISIQ 1.0.0, 1.0.1, or 1.0.2 deployments.
  • Review IBM advisory and X-Force entry for official remediation guidance.
  • Prioritize vendor-provided update or workaround if IBM specifies one.
  • Restrict access to ISIQ interfaces while remediation guidance is confirmed.
  • Treat ISIQ error logs and tickets as sensitive data.

Validation and detection

  • Confirm installed ISIQ versions against 1.0.0, 1.0.1, and 1.0.2.
  • Review ISIQ error logs for exposed sensitive details.
  • Verify only authorized users can reach ISIQ network interfaces.
  • Check whether IBM guidance has been applied and documented.
  • Confirm no unsupported affected ISIQ instances remain in inventory.
Prepared
Confidence
high
Sources
4

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-2019-4219 mapping review

Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.

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Vulnerability profileCVE Program record
Severity
Medium
CVSS
4.3 (3.0)
Known Exploited
No
Published

Vector: CVSS:3.0/I:N/A:N/UI:N/C:L/AC:L/AV:N/PR:L/S:U/RL:O/E:U/RC:C

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.

1CVSS vectors
0Timeline events
0ADP providers
3Source links

CVSS vector scores

1 official score

We collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.

ScoreVersionSeverityVectorExploitImpactSource
4.3CVSS 3.0MediumCVSS:3.0/I:N/A:N/UI:N/C:L/AC:L/AV:N/PR:L/S:U/RL:O/E:U/RC:C2.81.4Primary CVE score

Vulnerability scoring details

Base CVSS 3.0 score

4.3Medium
CVSS 3.0 vector shape for CVE-2019-4219Attack VectorAttack ComplexityPrivileges RequiredUser InteractionScopeConfidentiality ImpactIntegrity ImpactAvailability Impact

Vector: CVSS:3.0/I:N/A:N/UI:N/C:L/AC:L/AV:N/PR:L/S:U/RL:O/E:U/RC:C

Attack Vector
NetworkAdjacentLocalPhysical
Attack Complexity
LowHigh
Privileges Required
NoneLowHigh
User Interaction
NoneRequired
Scope
ChangedUnchanged
Confidentiality Impact
HighLowNone
Integrity Impact
HighLowNone
Availability Impact
HighLowNone

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
IBMSecurity Information Queue1.0.0, 1.0.1, 1.0.2Listed
Weakness

CWE details

No CWE listed

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