9.3

CVE-2015-2431: microsoft live_meeting Improper Input Validation

CVSS: 9.3v2.0HighModified
Published 15-08-2015Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2015-2431 is a high (CVSS 9.3) Improper Input Validation vulnerability in microsoft live_meeting. EPSS estimates a 29.84% chance of exploitation in the next 30 days, higher than 98.1% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.3/10
010
High · v2.0 (NVD)
EPSS score
29.84%
0%100%
High · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1exploit-database

Timeline

  1. 15-08-2015
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

Microsoft Office 2007 SP3 and 2010 SP2, Live Meeting 2007 Console, Lync 2010, Lync 2010 Attendee, Lync 2013 SP1, and Lync Basic 2013 SP1 allow remote attackers to execute arbitrary code via a crafted Office Graphics Library (OGL) font, aka "Microsoft Office Graphics Component Remote Code Execution Vulnerability."

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

29.84%

Chance of exploitation in the next 30 days

Percentile

98%

Versus all other CVEs

30-day change

0.00 pp

From 29.84% on 19-09-2026

19-09-202619-10-2026
EPSS score
29.84%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • exploit-databasedoswindowsVerified

    Microsoft Office 2007 - 'OGL.dll' DpOutputSpanStretch::OutputSpan Out of Bounds Write (MS15-080)

    Maturity: poc

Weaknesses

CWE · root cause

Affected systems

Microsoft4 products

1 vendor · 4 products

References

3 links