Vulnerability in IBM Aix
CVE-2020-4945
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.
EPSS: 0.010 (60.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H.
Affected products
- Ibm Aix
- Ibm Db2 — versions 11.5
- Ibm Db2 For Linux And Unix — versions 11.5
- Linux Linux_kernel
Weakness classification (CWE)
References
- psirt@us.ibm.com (x_refsource_CONFIRM, Patch, 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-2020-4945?
- CVE-2020-4945 is a high-severity vulnerability in IBM Aix, classified under Incorrect Permission Assignment for Critical Resource. CVSS score: 8.1/10. Published 2021-06-24.
- How severe is CVE-2020-4945?
- High severity. CVSS v3 base score is 8.1 out of 10.