CVE-2020-4976

Description

IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5 could allow a local user to read and write specific files due to weak file permissions. IBM X-Force ID: 192469.

Category

4.4
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.09%
Vendor Advisory ibmcloud.com Vendor Advisory ibm.com
Affected: IBM DB2 for Linux, UNIX and Windows
Published at:
Updated at:

References

Link Tags
https://www.ibm.com/support/pages/node/6427859 vendor advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/192469 vdb entry vendor advisory
https://security.netapp.com/advisory/ntap-20210409-0003/ third party advisory

Frequently Asked Questions

What is the severity of CVE-2020-4976?
CVE-2020-4976 has been scored as a medium severity vulnerability.
How to fix CVE-2020-4976?
To fix CVE-2020-4976, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-4976 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-4976 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-4976?
CVE-2020-4976 affects IBM DB2 for Linux, UNIX and Windows.
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