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CVE-2011-3691

26
FAUCET Score

CVE-2011-3691 is an untrusted search path vulnerability affecting Foxit Reader versions prior to 5.0.2.0718. This flaw allows local attackers to escalate privileges by placing a malicious dwmapi.dll, dwrite.dll, or msdrm.dll file in the current working directory. With a CVSS score of 9.3, this vulnerability is considered critical, indicating a network-based attack with medium complexity that can lead to complete compromise of confidentiality, integrity, and availability. Despite its severity, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 5.0CPE matchmatch criteria
cpe:2.3:a:foxitsoftware:foxit_reader:*:*:*:*:*:*:*:*
2.0CPE matchmatch criteria
cpe:2.3:a:foxitsoftware:foxit_reader:2.0:*:*:*:*:*:*:*
2.2CPE matchmatch criteria
cpe:2.3:a:foxitsoftware:foxit_reader:2.2:*:*:*:*:*:*:*
2.3CPE matchmatch criteria
cpe:2.3:a:foxitsoftware:foxit_reader:2.3:*:*:*:*:*:*:*
3.0CPE matchmatch criteria
cpe:2.3:a:foxitsoftware:foxit_reader:3.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.08%
Probability of exploitation in next 30 days
EPSS Percentile
61.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0108 is in the 25th percentile among its peer group of 8,920 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

solutionary.com / index/SERT/Vuln-Disclosures/Foxit-Reader.html
Third Party Advisory