CVE-2022-30557
HIGHCVSS 7.5/10EPSS 4.12%
Last modified
CVE-2022-30557 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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.. EPSS estimates a 4.12% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Foxit | Pdf Editor | <= 10.1.7.37777 |
| Foxit | Pdf Editor | >= 11.0, < 11.2.2 |
| Foxit | Pdf Reader | < 11.2.2 |
References
- https://www.foxit.com/support/security-bulletins.htmlPatch, Vendor Advisory
- https://www.foxit.com/support/security-bulletins.htmlPatch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is 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.
How severe is CVE-2022-30557?
CVE-2022-30557 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 4.12% probability of exploitation in the next 30 days.
How do I fix CVE-2022-30557?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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Are you affected by CVE-2022-30557?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST