8.5

CVE-2017-8633: microsoft corporation microsoft windows Incorrect Authorization

CVSS: 8.5v2.0HighModified
Published 08-08-2017Last modified 17-09-2024
Open JSON

Vulnerability summary

CVE-2017-8633 is a high (CVSS 8.5) Incorrect Authorization vulnerability in microsoft corporation microsoft windows. EPSS estimates a 3.89% chance of exploitation in the next 30 days, higher than 90.1% of scored vulnerabilities.

Overall risk
35/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.5/10
010
High · v2.0 (NVD)
EPSS score
3.89%
0%100%
Low · -0.61 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 08-08-2017
    PublishedVulnerability first disclosed.
  2. 17-09-2024
    Last modifiedVulnerability information updated.

Description

Windows Error Reporting (WER) in Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, 1703, and Windows Server 2016 allows an elevation of privilege vulnerability, aka "Windows Error Reporting Elevation of Privilege Vulnerability".

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

3.89%

Chance of exploitation in the next 30 days

Percentile

90%

Versus all other CVEs

30-day change

-0.61 pp

From 4.50% on 21-09-2026

21-09-202621-10-2026
EPSS score
3.89%

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

Microsoft3 products
Microsoft corporation1 product
  • microsoft windowsWindows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, 1703, and Windows Server 2016

2 vendors · 4 products

References

3 links