LOW SEVERITY

CVE-2017-8676

Live Meeting vulnerability

CVSS
3.3
EPSS
14.0%
EPSS pct
96th
Exploited
No known
The Windows Graphics Device Interface (GDI) in Microsoft Windows Server 2008 SP2 and R2 SP1; Windows 7 SP1; Windows 8.1; Windows Server 2012 Gold and R2; Windows RT 8.1; Windows 10 Gold, 1511, 1607, 1703, and Server 2016; Office 2007 SP3; Office 2010 SP2; Word Viewer; Office for Mac 2011 and 2016; Skype for Business 2016; Lync 2013 SP1; Lync 2010; Lync 2010 Attendee; and Live Meeting 2007 Add-in and Console allows an authenticated attacker to retrieve information from a targeted system via a specially crafted application, aka "Windows GDI+ Information Disclosure Vulnerability."
Affected vendor
Microsoft
Affected product
Live Meeting
CVSS vector
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness type (CWE)
  • CWE-200 — Exposure of Sensitive Information
Published
2017-09-13

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable with local access, low attack complexity, requiring low privileges, no user interaction. Successful exploitation leads to low impact to confidentiality.

Its EPSS score of 14.0% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 96% of all scored CVEs.

Check your external exposure to CVE-2017-8676

  • Confirm whether Microsoft Live Meeting is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2017-8676.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2017-8676

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2017-8676 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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