4.9

CVE-2013-3887: microsoft windows_8

CVSS: 4.9v2.0MediumModified
Published 13-11-2013Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2013-3887 is a medium (CVSS 4.9) vulnerability in microsoft windows_8. EPSS estimates a 2.62% chance of exploitation in the next 30 days, higher than 85.2% of scored vulnerabilities.

Overall risk
20/100
0100
Low · default modelHow is this calculated?
CVSS score
4.9/10
010
Medium · v2.0 (NVD)
EPSS score
2.62%
0%100%
Low · -0.10 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 13-11-2013
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

The Ancillary Function Driver (AFD) in afd.sys in the kernel-mode drivers in Microsoft Windows XP SP2, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, and Windows Server 2012 allows local users to obtain sensitive information from kernel memory by leveraging improper copy operations, aka "Ancillary Function Driver Information Disclosure Vulnerability."

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

2.62%

Chance of exploitation in the next 30 days

Percentile

85%

Versus all other CVEs

30-day change

-0.10 pp

From 2.72% on 20-09-2026

20-09-202620-10-2026
EPSS score
2.62%

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

1 vendor · 3 products

References

3 links