Security Bulletin: Multiple vulnerabilities in Golang Go affect IBM CICS TX Advanced 11.1 and IBM CICS TX Standard 11.1 (CVE-2023-39318 and CVE-2023-39319).

Summary

Multiple vulnerabilities in Golang Go affect IBM CICS TX Advanced 11.1 and IBM CICS TX Standard 11.1 (CVE-2023-39318 and CVE-2023-39319). IBM CICS TX Advanced 11.1 and IBM CICS TX Standard 11.1 have addressed the applicable issues.

Vulnerability Details

CVEID:CVE-2023-39318
**DESCRIPTION:**Golang Go is vulnerable to cross-site scripting, caused by improper validation of user-supplied input by the html/template package. A remote attacker could exploit this vulnerability using a specially crafted URL to execute script in a victim’s Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim’s cookie-based authentication credentials.
CVSS Base score: 6.1
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/265941 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)

CVEID:CVE-2023-39319
**DESCRIPTION:**Golang Go is vulnerable to cross-site scripting, caused by improper validation of user-supplied input by the html/template package. A remote attacker could exploit this vulnerability using a specially crafted URL to execute script in a victim’s Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim’s cookie-based authentication credentials.
CVSS Base score: 6.1
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/265942 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)

Affected Products and Versions

Remediation/Fixes

11.1

| Linux| Fix Central link
IBM CICS TX Standard|

11.1

| Linux| Fix Central link

Workarounds and Mitigations

None