CVE-2023-32336

HIGHNVD 8.88.8—

8.8

IBM InfoSphere Information Server 11.7 is affected by a remote code execution vulnerability due to insecure deserialization in an RMI service. IBM X-Force ID: 255285.

CVSS v3: 8.8
EG Score: 8.8(medium)
EPSS: 74.6%
KEV: Not listed

Published

May 22, 2023

Last Modified

November 21, 2024

References (4)

psirt@ushttps://exchange.xforce.ibmcloud.com/vulnerabilities/255285
psirt@ushttps://www.ibm.com/support/pages/node/6995879
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/255285
af854a3a-2127-422b-91ae-364da2661108https://www.ibm.com/support/pages/node/6995879

Weakness Classification(1)

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

CWE-502Deserialization of Untrusted Data

Data Freshness Timeline

(refreshed 14× 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.

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Frequently asked(5)

What is CVE-2023-32336?

CVE-2023-32336 is a high vulnerability published on May 22, 2023. IBM InfoSphere Information Server 11.7 is affected by a remote code execution vulnerability due to insecure deserialization in an RMI service. IBM X-Force ID: 255285.

When was CVE-2023-32336 disclosed?

CVE-2023-32336 was first published in the National Vulnerability Database on May 22, 2023, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-32336 actively exploited?

CVE-2023-32336 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 74.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-32336?

CVE-2023-32336 has a CVSS v3 base score of 8.8 (NVD).

How do I remediate CVE-2023-32336?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-32336, 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-2023-32336

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-32336?

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References (4)

Frequently asked(5)

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