CVE-2012-4337

Foxit Reader vulnerability

CVSS

9.3

EPSS

5.0%

EPSS pct

91th

Exploited

No known

Foxit Reader before 5.3 on Windows XP and Windows 7 allows remote attackers to execute arbitrary code via a PDF document with a crafted attachment that triggers calculation of a negative number during processing of cross references.

Affected vendor

Foxitsoftware

Affected product

Foxit Reader

CVSS vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Published

2012-08-23

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 5.0% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 91% of all scored CVEs.

Check your external exposure to CVE-2012-4337

Confirm whether Foxitsoftware Foxit Reader is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2012-4337.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2012-4337

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