What’s Vulnerable › Vulnerabilities

CVE-2023-30437: IBM Security Guardium information disclosure

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-08-27 · updated 2026-06-17

Description

IBM Security Guardium 11.3, 11.4, and 11.5 could allow an unauthorized user to enumerate usernames by sending a specially crafted HTTP request. IBM X-Force ID: 252293.

Affected products

• IBM Security Guardium: 11.3, 11.4, 11.5

References

• https://exchange.xforce.ibmcloud.com/vulnerabilities/252293
• https://www.ibm.com/support/pages/node/7028506
• https://exchange.xforce.ibmcloud.com/vulnerabilities/252293
• https://www.ibm.com/support/pages/node/7028506

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