7.8

CVE-2021-0143: intel brand_verification_tool Incorrect Default Permissions

CVSS: 7.8v3.1HighModified
Published 17-06-2021Last modified 03-08-2024
Open JSON

Vulnerability summary

CVE-2021-0143 is a high (CVSS 7.8) Incorrect Default Permissions vulnerability in intel brand_verification_tool. EPSS estimates a 0.21% chance of exploitation in the next 30 days, higher than 11.1% of scored vulnerabilities.

Overall risk
31/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.8/10
010
High · v3.1 (NVD)
EPSS score
0.21%
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. 17-06-2021
    PublishedVulnerability first disclosed.
  2. 03-08-2024
    Last modifiedVulnerability information updated.

Description

Improper permissions in the installer for the Intel(R) Brand Verification Tool before version 11.0.0.1225 may allow an authenticated user to potentially enable escalation of privilege via local access.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

0.21%

Chance of exploitation in the next 30 days

Percentile

11%

Versus all other CVEs

30-day change

0.00 pp

From 0.21% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.21%

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