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CVE-2023-37340

23
FAUCET Score

CVE-2023-37340 is an out-of-bounds write vulnerability in Kofax Power PDF affecting tungstenautomation power_pdf. It allows remote code execution when a user opens a malicious PNG file due to improper validation of user-supplied data during PNG parsing. Rated 7.8 HIGH on CVSS, exploitation requires user interaction and local access, but can lead to full compromise of the affected system. Currently, there is no public exploit code, active exploitation, or significant community discussion, indicating low immediate threat.

Impacted Technologies

VendorProductVersion(s)CPE
< 5.0.0.11CPE matchmatch criteria
cpe:2.3:a:tungstenautomation:power_pdf:*:*:*:*:*:windows:*:*

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
0.30%
Probability of exploitation in next 30 days
EPSS Percentile
22.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0030 is in the 21st percentile among its peer group of 11,617 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

zerodayinitiative.com / advisories/ZDI-23-935
Third Party Advisory