Vulnerability in IBM Db2
CVE-2020-4976
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.
EPSS: 0.003 (26.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N.
Affected products
- Ibm Db2 — versions 9.7, 10.1, 10.5
- Ibm Db2 For Linux, Unix And Windows — versions 10.5, 10.1, 9.7
- Linux Linux_kernel
- Microsoft Windows
- Netapp Oncommand_insight
Weakness classification (CWE)
References
- psirt@us.ibm.com (x_refsource_CONFIRM, Vendor Advisory)
- psirt@us.ibm.com (VDB Entry, vdb-entry, Vendor Advisory, x_refsource_XF)
- psirt@us.ibm.com (x_refsource_CONFIRM, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-4976?
- CVE-2020-4976 is a medium-severity vulnerability in IBM Db2, classified under Incorrect Default Permissions. CVSS score: 4.4/10. Published 2021-03-11.
- How severe is CVE-2020-4976?
- Medium severity. CVSS v3 base score is 4.4 out of 10.