4.3

CVE-2015-1670: microsoft .net_framework

CVSS: 4.3v2.0MediumModified
Published 13-05-2015Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2015-1670 is a medium (CVSS 4.3) vulnerability in microsoft .net_framework. EPSS estimates a 15.98% chance of exploitation in the next 30 days, higher than 96.8% of scored vulnerabilities.

Overall risk
20/100
0100
Low · default modelHow is this calculated?
CVSS score
4.3/10
010
Medium · v2.0 (NVD)
EPSS score
15.98%
0%100%
Medium · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 13-05-2015
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

The Windows DirectWrite library, as used in Microsoft .NET Framework 3.0 SP2, 3.5, 3.5.1, 4, 4.5, 4.5.1, and 4.5.2, allows remote attackers to obtain sensitive information from process memory via a crafted OpenType font on a web site, aka "OpenType Font Parsing Vulnerability."

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

15.98%

Chance of exploitation in the next 30 days

Percentile

97%

Versus all other CVEs

30-day change

0.00 pp

From 15.98% on 19-09-2026

19-09-202619-10-2026
EPSS score
15.98%

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

Microsoft1 product

1 vendor · 1 product

References

3 links