5.5

CVE-2023-42776: intel sgx_dcap Improper Input Validation

CVSS: 5.5v3.1MediumModified
Published 14-02-2024Last modified 15-08-2024
Open JSON

Vulnerability summary

CVE-2023-42776 is a medium (CVSS 5.5) Improper Input Validation vulnerability in intel sgx_dcap. EPSS estimates a 0.22% chance of exploitation in the next 30 days, higher than 11.2% of scored vulnerabilities.

Overall risk
22/100
0100
Low · default modelHow is this calculated?
CVSS score
5.5/10
010
Medium · v3.1 (NVD)
EPSS score
0.22%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 14-02-2024
    PublishedVulnerability first disclosed.
  2. 15-08-2024
    Last modifiedVulnerability information updated.

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.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.22%

Chance of exploitation in the next 30 days

Percentile

11%

Versus all other CVEs

30-day change

0.00 pp

From 0.22% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.22%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Intel1 product

1 vendor · 1 product

References

1 links