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CVE-2018-17619

28
FAUCET Score

CVE-2018-17619 is a critical remote code execution vulnerability affecting Foxit Reader 9.0.1.5096 on Windows. It stems from improper validation of object existence during Validate event handling, allowing an attacker to execute arbitrary code within the user's process context. This vulnerability has a high CVSS score of 8.8, indicating a severe impact with high confidentiality, integrity, and availability compromise, requiring user interaction (e.g., opening a malicious file) for exploitation. While no public exploits or Metasploit modules are available, and community discussion is minimal, its high FAUCET Risk Score of 70/100 warrants attention.

Impacted Technologies

VendorProductVersion(s)CPE
<= 9.1.0.5096CPE matchmatch criteria
cpe:2.3:a:foxitsoftware:reader:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.8HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
3.81%
Probability of exploitation in next 30 days
EPSS Percentile
89.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0381 is in the 88th percentile among its peer group of 14,875 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 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 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

foxitsoftware.com / support/security-bulletins.php
MitigationVendor Advisory
zerodayinitiative.com / advisories/ZDI-18-1100
Third Party AdvisoryVDB Entry