What’s Vulnerable › Vulnerabilities

CVE-2021-20377

• Severity: low (CVSS 2.7 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-09-23 · updated 2026-06-17
• Weakness: CWE-209

Description

IBM Security Guardium 11.3 could allow a remote attacker to obtain sensitive information when a detailed technical error message is returned in the browser. This information could be used in further attacks against the system. IBM X-Force ID: 195569.

Affected products

• IBM Security Guardium: 11.3

References

• https://exchange.xforce.ibmcloud.com/vulnerabilities/195569
• https://www.ibm.com/support/pages/node/6491125
• https://exchange.xforce.ibmcloud.com/vulnerabilities/195569
• https://www.ibm.com/support/pages/node/6491125

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