Vulnerability Monitor

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CVE-2019-4606


IBM DB2 High Performance Unload load for LUW 6.1 and 6.5 could allow a local attacker to execute arbitrary code on the system, caused by an untrusted search path vulnerability. By using a executable file, an attacker could exploit this vulnerability to execute arbitrary code on the system. IBM X-Force ID: 168298.


Security Impact Summary

This vulnerability carries a HIGH severity rating with a CVSS v3.1 score of 7.8, requiring local system access to exploit with relatively low complexity though user interaction is required and does not require pre-existing privileges . The vulnerability impacts confidentiality (data exposure), integrity (unauthorized modifications), and availability (service disruption) for affected systems. Impacting 4 products from ibm, from linux, from microsoft and 1 other, organizations running these solutions should prioritize assessment and patching.

Historical Context

First disclosed in 2019, this vulnerability was reported during a period defined by widespread IoT adoption challenges, mobile security concerns, and the emergence of advanced persistent threat (APT) techniques. Contemporary mitigation strategies focused on secure development practices and third-party component vetting.


Published

2019-12-12T17:15:10.960

Last Modified

2024-11-21T04:43:50.483

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.8 (HIGH)

CVSSv2 Vector

AV:L/AC:M/Au:N/C:C/I:C/A:C

  • Access Vector: LOCAL
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: COMPLETE
  • Availability Impact: COMPLETE
Exploitability Score

3.4

Impact Score

10.0

Weaknesses
  • Type: Primary
    CWE-426

Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application ibm db2_high_performance_unload_load 5.1.0.0 Yes
Application ibm db2_high_performance_unload_load 5.1.0.1 Yes
Application ibm db2_high_performance_unload_load 6.1.0.0 Yes
Application ibm db2_high_performance_unload_load 6.1.0.1 Yes
Application ibm db2_high_performance_unload_load 6.1.0.2 Yes
Application ibm db2_high_performance_unload_load 6.1.0.3 Yes
Application ibm db2_high_performance_unload_load 6.5.0.0 Yes
Application ibm db2_high_performance_unload_load 6.5.0.0 Yes
Operating System linux linux_kernel - No
Operating System microsoft windows - No
Operating System opengroup unix - No

References

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For ibm's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.