CVE-2024-49352Network attack vector

Sensitive-data exposure and memory exhaustion via XXE

Published Feb 5, 2025 · Updated Feb 22, 2025

XXE in IBM Cognos Analytics 11.2.0 through 11.2.4 and 12.0.0 through 12.0.4 allows remote authenticated users to expose sensitive data. XML processing resolves attacker-supplied external entities; IBM has not disclosed the parser, request path, or affected XML feature. Low-privileged network access is required; successful exploitation reads sensitive information or consumes memory, interrupting service.

CVSS severity7.1
High
EPSS probability0.48%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

XXE in IBM Cognos Analytics 11.2.0 through 11.2.4 and 12.0.0 through 12.0.4 allows remote authenticated users to expose sensitive data. XML processing resolves attacker-supplied external entities; IBM has not disclosed the parser, request path, or affected XML feature. Low-privileged network access is required; successful exploitation reads sensitive information or consumes memory, interrupting service.

The record

CVE
CVE-2024-49352
Published
Feb 5, 2025
Updated
Feb 22, 2025
Vendor
IBM
Product
Cognos Analytics
Classifications
CWE-611
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 5, 2025CVE publishedPublication date reported by the CVE source.
  2. Feb 22, 2025Record 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=11.2.0, 11.2.1, 11.2.2, 11.2.3, 11.2.4, 12.0.0, 12.0.1, 12.0.2, 12.0.3, 12.0.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

IBM · Cognos Analyticsversion=11.2.0, 11.2.1, 11.2.2, 11.2.3, 11.2.4, 12.0.0, 12.0.1, 12.0.2, 12.0.3, 12.0.4

Published CVSS scores

7.1IBMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L

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-611Improper Restriction of XML External Entity Reference

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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