CVE-2023-33846

Name: CVE-2023-33846
Creator: NVD / NIST
Published: 2023-06-08T01:15:09.047+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.51%

Last modified Jun 17, 2026

CVE-2023-33846 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. IBM TXSeries for Multiplatforms 8.1, 8.2, 9.1, CICS TX Standard, 11.1, CICS TX Advanced 10.1, and 11.1 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. EPSS estimates a 0.51% chance of exploitation in the next 30 days.

Description

IBM TXSeries for Multiplatforms 8.1, 8.2, 9.1, CICS TX Standard, 11.1, CICS TX Advanced 10.1, and 11.1 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: 257100.

Metrics

CVSS 3.1

5.4/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS Probability

0.51%

39.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Ibm	Txseries For Multiplatform	8.1
Ibm	Txseries For Multiplatform	>= 8.2, < 8.2.0.2
Ibm	Txseries For Multiplatform	>= 9.1, < 9.1.0.2
Ibm	Cics Tx	10.1
Ibm	Cics Tx	11.1

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/257100VDB Entry, Vendor Advisory
https://www.ibm.com/support/pages/node/7001601Patch, Vendor Advisory
https://www.ibm.com/support/pages/node/7001629Patch, Vendor Advisory
https://www.ibm.com/support/pages/node/7001633Patch, Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/257100VDB Entry, Vendor Advisory
https://www.ibm.com/support/pages/node/7001601Patch, Vendor Advisory
https://www.ibm.com/support/pages/node/7001629Patch, Vendor Advisory
https://www.ibm.com/support/pages/node/7001633Patch, Vendor Advisory

Timeline

Published: Jun 8, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-33846?

How severe is CVE-2023-33846?

CVE-2023-33846 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.51% probability of exploitation in the next 30 days.

How do I fix CVE-2023-33846?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-33846?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST