Vulnerability Monitor

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CVE-2020-0553


Out-of-bounds read in kernel mode driver for some Intel(R) Wireless Bluetooth(R) products on Windows* 10, may allow a privileged user to potentially enable information disclosure via local access.


Security Impact Summary

This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 4.4, requiring local system access to exploit with relatively low complexity without requiring user interaction . The vulnerability impacts confidentiality (data exposure), for affected systems. Impacting 12 products from intel, from intel, from intel and 9 others, organizations running these solutions should prioritize assessment and patching.

Historical Context

Reported in 2020, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.


Published

2020-08-13T04:15:12.693

Last Modified

2024-11-21T04:53:44.883

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 4.4 (MEDIUM)

CVSSv2 Vector

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

  • Access Vector: LOCAL
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: NONE
  • Availability Impact: NONE
Exploitability Score

3.9

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-125

Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System intel ac_3165_firmware < 21.70 Yes
Operating System intel ac_3168_firmware < 21.70 Yes
Operating System intel ac_7265_firmware < 21.70 Yes
Operating System intel ac_8260_firmware < 21.70 Yes
Operating System intel ac_8265_firmware < 21.70 Yes
Operating System intel ac_9260_firmware < 21.70 Yes
Operating System intel ac_9461_firmware < 21.70 Yes
Operating System intel ac_9462_firmware < 21.70 Yes
Operating System intel ac_9560_firmware < 21.70 Yes
Operating System intel ax200_firmware < 21.70 Yes
Operating System intel ax201_firmware < 21.70 Yes
Operating System microsoft windows_10 - 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 intel'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.