10

CVE-2018-8327: microsoft powershell

CVSS: 10.0v2.0HighModified
Published 11-07-2018Last modified 05-08-2024
Open JSON

Vulnerability summary

CVE-2018-8327 is a high (CVSS 10.0) vulnerability in microsoft powershell. EPSS estimates a 23.09% chance of exploitation in the next 30 days, higher than 97.7% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
10.0/10
010
High · v2.0 (NVD)
EPSS score
23.09%
0%100%
High · +0.60 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 11-07-2018
    PublishedVulnerability first disclosed.
  2. 05-08-2024
    Last modifiedVulnerability information updated.

Description

A remote code execution vulnerability exists in PowerShell Editor Services, aka "PowerShell Editor Services Remote Code Execution Vulnerability." This affects PowerShell Editor, PowerShell Extension.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

23.09%

Chance of exploitation in the next 30 days

Percentile

98%

Versus all other CVEs

30-day change

+0.60 pp

From 22.50% on 19-09-2026

19-09-202619-10-2026
EPSS score
23.09%

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

No weakness data has been published for this record.

Affected systems

Microsoft4 products

1 vendor · 4 products

References

3 links