6.5

CVE-2016-3366: microsoft outlook Improper Access Control

CVSS: 6.5v3.0MediumModified
Published 14-09-2016Last modified 05-08-2024
Open JSON

Vulnerability summary

CVE-2016-3366 is a medium (CVSS 6.5) Improper Access Control vulnerability in microsoft outlook. EPSS estimates a 16.23% chance of exploitation in the next 30 days, higher than 96.9% of scored vulnerabilities.

Overall risk
29/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.5/10
010
Medium · v3.0 (NVD)
EPSS score
16.23%
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. 14-09-2016
    PublishedVulnerability first disclosed.
  2. 05-08-2024
    Last modifiedVulnerability information updated.

Description

Microsoft Outlook 2007 SP3, Outlook 2010 SP2, Outlook 2013 SP1, Outlook 2013 RT SP1, Outlook 2016, and Outlook 2016 for Mac do not properly implement RFC 2046, which allows remote attackers to bypass virus or spam detection via crafted MIME data in an e-mail attachment, aka "Microsoft Office Spoofing Vulnerability."

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

16.23%

Chance of exploitation in the next 30 days

Percentile

97%

Versus all other CVEs

30-day change

0.00 pp

From 16.23% on 18-09-2026

18-09-202618-10-2026
EPSS score
16.23%

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
  • outlook2007:sp3 | 2010:sp2 | 2013:sp1 | 2016

1 vendor · 1 product

References

3 links