Improper input validation in Microsoft Live Meeting
CVE-2015-2431
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."
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v2 metric
CVSS v2 base score 9.3 (High). Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.298 (98.2th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 98.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.298 · newest: 0.298 · change: 0.000
Affected products
- Microsoft Live Meeting — versions 2007
- Microsoft Lync — versions 2010
- Microsoft Lync Basic — versions 2013
- Microsoft Office — versions 2010
Weakness classification (CWE)
Public proof-of-concept exploits
References
- docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-080 (vendor-advisory)
- www.securitytracker.com/id/1033238 (vdb-entry)
- www.exploit-db.com/exploits/37911/ (exploit)
Frequently asked questions
- What is CVE-2015-2431?
- CVE-2015-2431 is a vulnerability in Microsoft Live Meeting, classified under Improper Input Validation. Published 2015-08-15.
- Is CVE-2015-2431 known to be exploited?
- 5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.