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CVE-2019-11493

24
FAUCET Score

CVE-2019-11493 is a memory overflow vulnerability in VeryPDF 4.1, specifically within the pdfocx.ocx component, which can lead to arbitrary code execution. This high-severity vulnerability (CVSS 7.8) requires user interaction, as an attacker would need to trick a victim into opening a malicious file, but once triggered, it grants full confidentiality, integrity, and availability impact. While no public exploits or Metasploit modules are available, and there's minimal community discussion or media coverage, its potential for code execution makes it a significant risk if exploited.

Impacted Technologies

VendorProductVersion(s)CPE
4.1CPE matchmatch criteria
cpe:2.3:a:verypdf:verypdf:4.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.8HIGH

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.43%
Probability of exploitation in next 30 days
EPSS Percentile
70.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0143 is in the 69th percentile among its peer group of 11,621 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 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 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

vdalabs.com / 2019/04/25/microsoft-security-risk-detection-0day-in-verypdf-reader-part-1
ExploitThird Party Advisory