Is CVE-2023-42776 in the CISA KEV catalog?

No. CVE-2023-42776 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-42776?

CVE-2023-42776 has a CVSS v3 base score of 3.8 (LOW).

What is the EPSS score for CVE-2023-42776?

CVE-2023-42776 has an EPSS score of 0.22% (12th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-42776?

Upgrade sgx dcap to 1.19.100.3 or later.

CVE & CISA-KEV Catalog

CVE-2023-42776

LOW

3.8

CVSS v3

NVD

Description

Improper input validation in some Intel(R) SGX DCAP software for Windows before version 1.19.100.3 may allow an authenticateed user to potentially enable information disclosure via local access.

CWE-20Improper Input Validation

How to fix

Remediation Available

sgx dcapNVD

Affected:< 1.19.100.3Fixed in:1.19.100.3CVE-2023-42776derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeChanged

Impact

ConfidentialityLow

IntegrityNone

AvailabilityNone

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N

Exploit Intelligence

0.22%probability of exploitation in 30 days

12thpercentile

Low risk: more likely to be exploited than 12% of all known CVEs.

References

Vendor Advisory1

intel.com

Related Vulnerabilities

Other CWE-20 (Improper Input Validation) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-3400	Critical	10.0	100%	KEV + Ransom	-
CVE-2021-45105	Medium	5.9	100%	-	Fix
CVE-2021-44228	Critical	10.0	100%	KEV + Ransom	Fix
CVE-2021-21985	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2018-7600	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2020-3452	High	7.5	100%	KEV	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.