What’s Vulnerable › Vulnerabilities

CVE-2020-4945

• Severity: high (CVSS 8.1 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: 2021-06-24 · updated 2026-06-17
• Weakness: CWE-732

Description

IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.5 could allow an authenticated user to overwrite arbirary files due to improper group permissions. IBM X-Force ID: 191945.

Affected products

• IBM Db2 for Linux, UNIX and Windows: 11.5

References

• https://exchange.xforce.ibmcloud.com/vulnerabilities/191945
• https://security.netapp.com/advisory/ntap-20210720-0006/
• https://www.ibm.com/support/pages/node/6466367
• https://exchange.xforce.ibmcloud.com/vulnerabilities/191945
• https://security.netapp.com/advisory/ntap-20210720-0006/
• https://www.ibm.com/support/pages/node/6466367

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