Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2018-3626

Edger8r tool in the Intel SGX SDK before version 2.1.2 (Linux) and 1.9.6 (Windows) may generate code that is susceptible to a side channel potentially allowing a local user to access unauthorized information.

Security Impact Summary

This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 4.7, requiring local system access to exploit but requires specific conditions to be met without requiring user interaction requiring only low-level privileges . The vulnerability impacts confidentiality (data exposure), for affected systems. Impacting 3 products from intel, from microsoft, from linux organizations running these solutions should prioritize assessment and patching.

Historical Context

First disclosed in 2018, 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

2018-03-20T20:29:00.303

Last Modified

2024-11-21T04:05:47.543

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 4.7 (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-200

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	intel	sgx_sdk	< 1.9.6	Yes
Operating System	microsoft	windows	-	No
Application	intel	sgx_sdk	< 2.1.2	Yes
Operating System	linux	linux_kernel	-	No

References

http://www.securityfocus.com/bid/103479 Third Party Advisory, VDB Entry ([email protected])
https://security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00117&languageid=en-fr Vendor Advisory ([email protected])
http://www.securityfocus.com/bid/103479 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00117&languageid=en-fr 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.