VulnerabilityModified
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.
HIGH 8.1EPSS 1.04%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.04%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 8.1 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
- EPSS
- 1.04% probability · 62th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-732
- Affected
- ibm/db2
- Source
- psirt@us.ibm.com
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/191945VDB Entry, Vendor Advisory
- https://security.netapp.com/advisory/ntap-20210720-0006/Third Party Advisory
- https://www.ibm.com/support/pages/node/6466367Patch, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/191945VDB Entry, Vendor Advisory
- https://security.netapp.com/advisory/ntap-20210720-0006/Third Party Advisory
- https://www.ibm.com/support/pages/node/6466367Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.