How severe is CVE-2023-38364?

CVE-2023-38364 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2023-38364 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-38364?

CVE-2023-38364 affects Ibm Cics Tx. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-38364?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2023-38364 published?

CVE-2023-38364 was published on 2023-11-13 and last updated on 2026-06-17.

CVE-2023-38364

CVE-2023-38364 is a medium-severity vulnerability in Ibm Cics Tx with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
EPSS exploit prediction: 0% (36th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Ibm Cics Tx
Published: 2023-11-13
Last modified: 2026-06-17

Description

IBM CICS TX Advanced 10.1 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 260821.

Frequently asked questions

What is CVE-2023-38364?: IBM CICS TX Advanced 10.1 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 260821.
How severe is CVE-2023-38364?: CVE-2023-38364 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2023-38364 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-38364?: CVE-2023-38364 affects Ibm Cics Tx. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-38364?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-38364 published?: CVE-2023-38364 was published on 2023-11-13 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:ibm:cics_tx:10.1:*:*:*:advanced:*:*:*

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