HIGH SEVERITY

CVE-2010-2573

Office vulnerability

CVSS
9.3
EPSS
20.7%
EPSS pct
97th
Exploited
No known
Integer underflow in Microsoft PowerPoint 2002 SP3 and 2003 SP3, PowerPoint Viewer SP2, and Office 2004 for Mac allows remote attackers to execute arbitrary code via a crafted PowerPoint document, aka "PowerPoint Integer Underflow Causes Heap Corruption Vulnerability."
Affected vendor
Microsoft
Affected product
Office
CVSS vector
AV:N/AC:M/Au:N/C:C/I:C/A:C
Weakness type (CWE)
Published
2010-11-10

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, medium attack complexity, requiring no authentication. Successful exploitation leads to complete impact to confidentiality, complete impact to integrity, complete impact to availability.

Its EPSS score of 20.7% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 97% of all scored CVEs.

Check your external exposure to CVE-2010-2573

  • Confirm whether Microsoft Office is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2010-2573.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2010-2573

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2010-2573 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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