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Vulnerability record · CVE-2023-50310 · published 23 October 2024

CVE-2023-50310: Ibm cics transaction gateway insufficiently protected credentials vulnerability

Ibm · Cics Transaction Gateway

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.

7.5 CVSS 3.1 High EPSS 0.40% · top 68.8% CWE-522 · Insufficiently protected credentials
7.5CVSS 3.1 base score
0.40%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References
17 Jun 2026Last modified by NVD

Description

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.ibm.com/support/pages/node/7145418 Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2023-50310), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.