CVE-2023-50310

MEDIUMNVD 4.94.9—

4.9

IBM CICS Transaction Gateway for Multiplatforms 9.2 and 9.3 transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval.

CVSS v3: 4.9
EG Score: 4.9(medium)
EPSS: 28.4%
KEV: Not listed

Published

October 23, 2024

Last Modified

November 5, 2024

References (1)

psirt@ushttps://www.ibm.com/support/pages/node/7145418

Weakness Classification(1)

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

CWE-522Insufficiently Protected Credentials

Data Freshness Timeline

(refreshed 15× 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.

2026-06-05 06:09 UTCepss_batch
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Frequently asked(5)

What is CVE-2023-50310?

CVE-2023-50310 is a medium vulnerability published on October 23, 2024. IBM CICS Transaction Gateway for Multiplatforms 9.2 and 9.3 transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval.

When was CVE-2023-50310 disclosed?

CVE-2023-50310 was first published in the National Vulnerability Database on October 23, 2024, with the most recent update on November 5, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-50310 actively exploited?

CVE-2023-50310 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 28.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-50310?

CVE-2023-50310 has a CVSS v3 base score of 4.9 (NVD).

How do I remediate CVE-2023-50310?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-50310, 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.

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CVE-2023-50310

📅 Published

🔄 Last Modified

🔗 References (1)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-50310?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (1)

Frequently asked(5)

Related CVEs(same CWE)