Vulnerability Monitor

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CVE-2020-24491

Debug message containing addresses of memory transactions in some Intel(R) 10th Generation Core Processors supporting SGX 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 3 products from intel, from intel, from intel organizations running these solutions should prioritize assessment and patching.

Historical Context

Reported in 2021, 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

2021-02-17T14:15:17.653

Last Modified

2024-11-21T05:14:54.440

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 4.4 (MEDIUM)

CVSSv2 Vector

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

Access Vector: LOCAL
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: NONE
Availability Impact: NONE

Exploitability Score

3.4

Impact Score

2.9

Weaknesses

Type: Primary
CWE-20

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Hardware	intel	core_i3	1000g1	Yes
Hardware	intel	core_i3	1000g4	Yes
Hardware	intel	core_i3	1005g1	Yes
Hardware	intel	core_i5	1030g4	Yes
Hardware	intel	core_i5	1030g7	Yes
Hardware	intel	core_i5	1035g1	Yes
Hardware	intel	core_i5	1035g4	Yes
Hardware	intel	core_i5	1035g7	Yes
Hardware	intel	core_i7	1060g7	Yes
Hardware	intel	core_i7	1065g7	Yes

References

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00455.html Patch, Vendor Advisory ([email protected])
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00455.html Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)

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.