HIGH SEVERITY

CVE-2013-1322

Publisher vulnerability

CVSS
10.0
EPSS
25.3%
EPSS pct
98th
Exploited
No known
Microsoft Publisher 2003 SP3 does not properly check table range data, which allows remote attackers to execute arbitrary code via a crafted Publisher file, aka "Publisher Invalid Range Check Vulnerability."
Affected vendor
Microsoft
Affected product
Publisher
CVSS vector
AV:N/AC:L/Au:N/C:C/I:C/A:C
Published
2013-05-15

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low 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 25.3% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 98% of all scored CVEs.

Check your external exposure to CVE-2013-1322

  • Confirm whether Microsoft Publisher is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2013-1322.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2013-1322

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2013-1322 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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