7.5

CVE-2017-5721: intel corporation nuc kits Improper Input Validation

CVSS: 7.5v3.0HighModified
Published 11-10-2017Last modified 16-09-2024
Open JSON

Vulnerability summary

CVE-2017-5721 is a high (CVSS 7.5) Improper Input Validation vulnerability in intel corporation nuc kits. EPSS estimates a 0.86% chance of exploitation in the next 30 days, higher than 57.9% of scored vulnerabilities.

Overall risk
30/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.0 (NVD)
EPSS score
0.86%
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. 11-10-2017
    PublishedVulnerability first disclosed.
  2. 16-09-2024
    Last modifiedVulnerability information updated.

Description

Insufficient input validation in system firmware for Intel NUC7i3BNK, NUC7i3BNH, NUC7i5BNK, NUC7i5BNH, NUC7i7BNH versions BN0049 and below allows local attackers to execute arbitrary code via manipulation of memory.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

0.86%

Chance of exploitation in the next 30 days

Percentile

58%

Versus all other CVEs

30-day change

0.00 pp

From 0.86% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.86%

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

Intel5 products
  • nuc7i3bnh_firmwareayaplcel.86a.0041 | bnkbl357.86a.0052 | ccsklm5v.86a.0052 | ccsklm30.86a.0052 | dnkbli5v.86a.0026 | dnkbli30.86a.0026 | kyskli70.86a.0050 | rybdwi35.86a.0366 | syskli35.86a.0062 | tybyt20h.86a.0015
  • nuc7i3bnk_firmwareayaplcel.86a.0041 | bnkbl357.86a.0052 | ccsklm5v.86a.0052 | ccsklm30.86a.0052 | dnkbli5v.86a.0026 | dnkbli30.86a.0026 | kyskli70.86a.0050 | rybdwi35.86a.0366 | syskli35.86a.0062 | tybyt20h.86a.0015
  • nuc7i5bnh_firmwareayaplcel.86a.0041 | bnkbl357.86a.0052 | ccsklm5v.86a.0052 | ccsklm30.86a.0052 | dnkbli5v.86a.0026 | dnkbli30.86a.0026 | kyskli70.86a.0050 | rybdwi35.86a.0366 | syskli35.86a.0062 | tybyt20h.86a.0015
  • nuc7i5bnk_firmwareayaplcel.86a.0041 | bnkbl357.86a.0052 | ccsklm5v.86a.0052 | ccsklm30.86a.0052 | dnkbli5v.86a.0026 | dnkbli30.86a.0026 | kyskli70.86a.0050 | rybdwi35.86a.0366 | syskli35.86a.0062 | tybyt20h.86a.0015
  • nuc7i7bnh_firmwareayaplcel.86a.0041 | bnkbl357.86a.0052 | ccsklm5v.86a.0052 | ccsklm30.86a.0052 | dnkbli5v.86a.0026 | dnkbli30.86a.0026 | kyskli70.86a.0050 | rybdwi35.86a.0366 | syskli35.86a.0062 | tybyt20h.86a.0015
Intel corporation1 product

2 vendors · 6 products

References

1 links