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CVE-2024-21781

HIGH
Published 2024-09-16T16:38:43.830Z
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Expert Analysis

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CVSS Score

V3.1
7.2
/10
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2023.03.01
0.000
probability
of exploitation in the wild

There is a 0.0% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-01-25
Exploit Probability
Percentile: 0.114
Higher than 11.4% of all CVEs

Attack Vector Metrics

Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
NONE
Availability
HIGH

Description

Improper input validation in UEFI firmware for some Intel(R) Processors may allow a privileged user to enable information disclosure or denial of service via local access.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-pcx7-83rx-78c2

Advisory Details

Improper input validation in UEFI firmware for some Intel(R) Processors may allow a privileged user to enable information disclosure or denial of service via local access.

CVSS Scoring

CVSS Score

7.5

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2024-21781
WEB https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01071.html

Advisory provided by GitHub Security Advisory Database. Published: September 16, 2024, Modified: September 16, 2024

References

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01071.html
Published: 2024-09-16T16:38:43.830Z
Last Modified: 2024-09-16T17:36:00.359Z
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