What’s Vulnerable › Vulnerabilities

CVE-2020-4400

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-07-22 · updated 2026-06-17
• Weakness: CWE-307

Description

IBM Verify Gateway (IVG) 1.0.0 and 1.0.1 uses an inadequate account lockout setting that could allow a remote attacker to brute force account credentials. IBM X-Force ID: 179478.

Affected products

• IBM Verify Gateway (IVG): 1.0.0, 1.0.1

References

• https://exchange.xforce.ibmcloud.com/vulnerabilities/179478
• https://www.ibm.com/support/pages/node/6251279
• https://exchange.xforce.ibmcloud.com/vulnerabilities/179478
• https://www.ibm.com/support/pages/node/6251279

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