CVE-2023-50962: IBM PowerSC information disclosure

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-02-02 · updated 2026-06-17
Weakness: CWE-319

Description

IBM PowerSC 1.3, 2.0, and 2.1 MFA does not implement the "HTTP Strict Transport Security" (HSTS) web security policy mechanism. IBM X-Force ID: 276004.

Affected products

IBM PowerSC: 1.3, 2.0, 2.1

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/276004
https://www.ibm.com/support/pages/node/7113759
https://exchange.xforce.ibmcloud.com/vulnerabilities/276004
https://www.ibm.com/support/pages/node/7113759

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