What’s Vulnerable › Vulnerabilities

CVE-2020-4253

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-03-24 · updated 2026-06-17
• Weakness: CWE-613

Description

IBM Content Navigator 3.0CD does not invalidate session after logout which could allow an authenticated user to impersonate another user on the system. IBM X-Force ID: 175559.

Affected products

• IBM Content Navigator: 3.0.0

References

• https://exchange.xforce.ibmcloud.com/vulnerabilities/175559
• https://www.ibm.com/support/pages/node/6116020
• https://exchange.xforce.ibmcloud.com/vulnerabilities/175559
• https://www.ibm.com/support/pages/node/6116020

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