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CVE-2018-19342

23
FAUCET Score

CVE-2018-19342 is an out-of-bounds read vulnerability in the u3d plugin (U3DBrowser.fpi) of Foxit Reader 9.3.0.10826. This flaw allows remote attackers to trigger a denial of service or potentially extract sensitive information by processing a specially crafted U3D sample. Rated 7.1 HIGH, the vulnerability requires user interaction (UI:R) and local access (AV:L), but has high impact on confidentiality (C:H) and availability (A:H). There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
9.3.0.10826CPE matchmatch criteria
cpe:2.3:a:foxitsoftware:foxit_reader:9.3.0.10826:*:*:*:*:*:*:*
9.3.0.10809CPE matchmatch criteria
cpe:2.3:a:foxitsoftware:u3d:9.3.0.10809:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.1HIGH

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.2
CvssVersion
3.0

Exploit Intelligence

EPSS Score
2.03%
Probability of exploitation in next 30 days
EPSS Percentile
79.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0203 is in the 78th percentile among its peer group of 11,616 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

github.com / Yan-1-20/Yan-1-20.github.io/blob/master/2018/11/10/2018/11/2018-11-10/index.html
Broken LinkThird Party Advisory
github.com / Yan-1-20/Yan-1-20.github.io/tree/master/2018/11/08/2018/11/2018-11-08-2/index.html
Broken LinkThird Party Advisory
yan-1-20.github.io / 2018/11/08/2018/11/2018-11-08-2
Broken LinkThird Party Advisory
yan-1-20.github.io / 2018/11/10/2018/11/2018-11-10
Broken LinkThird Party Advisory
foxitsoftware.com / support/security-bulletins.php
Vendor Advisory