Privilege escalation in Ibm Db2_high_performance_unload_load
CVE-2019-4448
IBM DB2 High Performance Unload load for LUW 6.1, 6.1.0.1, 6.1.0.1 IF1, 6.1.0.2, 6.1.0.2 IF1, and 6.1.0.1 IF2 db2hpum and db2hpum_debug binaries are setuid root and have built-in options that allow an low privileged user the ability to loa…
Vulnerability class: Privilege Escalation
EPSS: 0.003 (25.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Ibm Db2_high_performance_unload_load — versions 6.1, 6.1.0.1, 6.1.0.2
- Ibm Db2 High Performance Unload Load For Luw — versions 6.1, 6.1.0.1, 6.1.0.1IF1
- Linux Linux_kernel
- Microsoft Windows
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)
Frequently asked questions
- What is CVE-2019-4448?
- CVE-2019-4448 is a high-severity vulnerability in Ibm Db2_high_performance_unload_load, classified under Improper Privilege Management. CVSS score: 7.8/10. Published 2019-08-26.
- How severe is CVE-2019-4448?
- High severity. CVSS v3 base score is 7.8 out of 10.