Security readout for executives and security teams
This flaw lets someone with local access to an affected IBM DB2 High Performance Unload for LUW host potentially gain root control. It is serious because it crosses from limited user access to full system control, but the provided sources do not show active exploitation. Exposure is likely limited to systems running IBM DB2 High Performance Unload for LUW versions 6.1, 6.1.0.1, 6.1.0.1 IF1, 6.1.0.2, 6.1.0.2 IF1, or 6.1.0.1 IF2. Treat as high priority for affected database infrastructure because compromise can lead to root-level host control. Urgency is strongest where untrusted or broad local user access exists. Mitigation focus: Check IBM advisory 10964592 for fixed builds or interim fixes.; Upgrade affected IBM DB2 High Performance Unload for LUW installations per IBM guidance.; Restrict local shell access on affected database utility hosts until remediated..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2019-4447 mapping review
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Open ATT&CK lookup- Severity
- High
- CVSS
- 8.4 (3.0)
- Known Exploited
- No
- Published
Vector: CVSS:3.0/I:H/AC:L/A:H/PR:N/UI:N/S:U/AV:L/C:H/E:U/RC:C/RL:O
CNA and ADP enrichment extracted from CVE v5
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CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.0/I:H/AC:L/A:H/PR:N/UI:N/S:U/AV:L/C:H/E:U/RC:C/RL:O2.55.9Primary CVE scoreVulnerability scoring details
Base CVSS 3.0 score
8.4HighVector: CVSS:3.0/I:H/AC:L/A:H/PR:N/UI:N/S:U/AV:L/C:H/E:U/RC:C/RL:O
Source materials
- CVE List V5 sourceCVE List V5
- ibm-db2-cve20194447-priv-escalation (163488)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.