CVE-2023-39542
Last modified
CVE-2023-39542 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A code execution vulnerability exists in the Javascript saveAs API of Foxit Reader 12.1.3.15356. A specially crafted malformed file can create arbitrary files, which can lead to remote code execution. EPSS estimates a 3.35% chance of exploitation in the next 30 days.
Description
A code execution vulnerability exists in the Javascript saveAs API of Foxit Reader 12.1.3.15356. A specially crafted malformed file can create arbitrary files, which can lead to remote code execution. An attacker needs to trick the user into opening the malicious file to trigger this vulnerability. Exploitation is also possible if a user visits a specially crafted, malicious site if the browser plugin extension is enabled.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Foxitsoftware | Foxit Reader | 12.1.3.15356 |
References
- https://talosintelligence.com/vulnerability_reports/TALOS-2023-1832Exploit, Third Party Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2023-1832Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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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.
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