7.8

CVE-2018-3612: intel ayaplcel.86a Improper Input Validation

CVSS: 7.8v3.0HighModified
Published 10-05-2018Last modified 05-08-2024
Open JSON

Vulnerability summary

CVE-2018-3612 is a high (CVSS 7.8) Improper Input Validation vulnerability in intel ayaplcel.86a. EPSS estimates a 0.32% chance of exploitation in the next 30 days, higher than 23.6% of scored vulnerabilities.

Overall risk
31/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.8/10
010
High · v3.0 (NVD)
EPSS score
0.32%
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. 10-05-2018
    PublishedVulnerability first disclosed.
  2. 05-08-2024
    Last modifiedVulnerability information updated.

Description

Intel NUC kits with insufficient input validation in system firmware, potentially allows a local attacker to elevate privileges to System Management Mode (SMM).

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

0.32%

Chance of exploitation in the next 30 days

Percentile

24%

Versus all other CVEs

30-day change

0.00 pp

From 0.32% on 18-09-2026

18-09-202618-10-2026
EPSS score
0.32%

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

Intel18 products
  • ayaplcel.86ana
  • biosayaplcel.86a | bnkbl357.86a | ccsklm5v.86a | ccsklm30.86a | dnkbli5v.86a | dnkbli7v.86a | dnkbli30.86a | fybyt10h.86a | gkaplcpx.86a | kyskli70.86a | mkkbli5v.86a | mkkbly35.86a | mybdwi5v.86a | mybdwi30.86a | rybdwi35.86a | syskli35.86a | tybyt10h.86a
  • bnkbl357.86ana
  • ccsklm30.86ana
  • ccsklm5v.86ana

1 vendor · 18 products

References

1 links