CVE-2023-30996

MEDIUMNVD 5.35.3—

5.3

IBM Cognos Analytics 11.1.7, 11.2.4, and 12.0.0 could be vulnerable to information leakage due to unverified sources in messages sent between Windows objects of different origins. IBM X-Force ID: 254290.

CVSS v3: 5.3
EG Score: 5.3(medium)
EPSS: 22.3%
KEV: Not listed

Published

February 26, 2024

Last Modified

December 17, 2024

References (8)

psirt@ushttps://exchange.xforce.ibmcloud.com/vulnerabilities/254290
psirt@ushttps://security.netapp.com/advisory/ntap-20240405-0004/
psirt@ushttps://security.netapp.com/advisory/ntap-20240621-0006/
psirt@ushttps://www.ibm.com/support/pages/node/7123154
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/254290
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20240405-0004/
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20240621-0006/
af854a3a-2127-422b-91ae-364da2661108https://www.ibm.com/support/pages/node/7123154

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-346Origin Validation Error

Data Freshness Timeline

(refreshed 12× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:12 UTCepss_batch
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2026-06-01 13:51 UTCepss_batch
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2026-05-29 13:43 UTCepss_batch
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2026-05-27 13:39 UTCepss_batch
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2026-05-26 07:18 UTCepss_batch
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2026-05-26 07:17 UTCepss_batch
2026-05-24 07:56 UTCEG score recompute

Frequently asked(5)

What is CVE-2023-30996?

CVE-2023-30996 is a medium vulnerability published on February 26, 2024. IBM Cognos Analytics 11.1.7, 11.2.4, and 12.0.0 could be vulnerable to information leakage due to unverified sources in messages sent between Windows objects of different origins. IBM X-Force ID: 254290.

When was CVE-2023-30996 disclosed?

CVE-2023-30996 was first published in the National Vulnerability Database on February 26, 2024, with the most recent update on December 17, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-30996 actively exploited?

CVE-2023-30996 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 22.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-30996?

CVE-2023-30996 has a CVSS v3 base score of 5.3 (NVD).

How do I remediate CVE-2023-30996?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-30996, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2023-30996

📅 Published

🔄 Last Modified

🔗 References (8)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-30996?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (8)

Frequently asked(5)

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