Vulnerability in Foxit Pdf Editor

CVE-2022-30557

Foxit PDF Reader and PDF Editor before 11.2.2 have a Type Confusion issue that causes a crash because of Unsigned32 mishandling during JavaScript execution.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.044 (91.1th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 91st percentile — 91.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2022-30557: held from 0.043 to 0.044.

EPSS over last 30 days · oldest: 0.043 · newest: 0.044 · change: +0.001

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2022-30557?
CVE-2022-30557 is a high-severity vulnerability in Foxit Pdf Editor, classified under Access of Resource Using Incompatible Type (Type Confusion). CVSS score: 7.5/10. Published 2022-05-11.
How severe is CVE-2022-30557?
High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2022-30557 known to be exploited?
2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.