CVE-2017-16572

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 8.3.1.21155. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within FormCalc's closeDoc method. The issue results from the lack of proper validation of user-supplied data, which can result in a type confusion condition. An attacker can leverage this to execute code in the context of the current process. Was ZDI-CAN-5073.

• CWE-843
• CWE-704

• https://www.foxitsoftware.com/support/security-bulletins.phpPatch, Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-17-883Third Party Advisory, VDB Entry
• https://www.foxitsoftware.com/support/security-bulletins.phpPatch, Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-17-883Third Party Advisory, VDB Entry

Published

Dec 20, 2017

Last Modified

Jun 17, 2026

Status

Modified

• 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.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2017-16566On Jooan IP Camera A5 2.3.36 devices, an insecure FTP server…9.8
• CVE-2017-16567Persistent Cross-Site Scripting (XSS) vulnerability in Logit…5.4
• CVE-2017-16568Persistent Cross-Site Scripting (XSS) vulnerability in Logit…5.4
• CVE-2017-16569An Open URL Redirect issue exists in Zurmo 3.2.1.57987acc301…
• CVE-2017-16570KeystoneJS before 4.0.0-beta.7 allows application-wide CSRF …
• CVE-2017-16571This vulnerability allows remote attackers to execute arbitr…
• CVE-2017-16573This vulnerability allows remote attackers to disclose sensi…
• CVE-2017-16574This vulnerability allows remote attackers to disclose sensi…
• CVE-2017-16575This vulnerability allows remote attackers to execute arbitr…
• CVE-2017-16576This vulnerability allows remote attackers to execute arbitr…
• CVE-2017-16577This vulnerability allows remote attackers to execute arbitr…
• CVE-2017-16578This vulnerability allows remote attackers to execute arbitr…