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Vulnerability record · CVE-2017-10952 · published 29 August 2017

CVE-2017-10952: Foxitsoftware foxit reader improper input validation vulnerability

Foxitsoftware · Foxit Reader

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 8.2.0.2051. 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 the saveAs JavaScript function. The issue results from the lack of proper validation of user-supplied data, which can lead to writing arbitrary files into attacker controlled locations. An attacker can leverage this vulnerability to execute code under the context of the current process. Was ZDI-CAN-4518.

8.8 CVSS 3.0 High EPSS 7.2% · top 5.9% CWE-693 · CWE-693CWE-20 · Improper input validation
8.8CVSS 3.0 base score, v2 6.8
7.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 8.2.0.2051. 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 the saveAs JavaScript function. The issue results from the lack of proper validation of user-supplied data, which can lead to writing arbitrary files into attacker controlled locations. An attacker can leverage this vulnerability to execute code under the context of the current process. Was ZDI-CAN-4518.

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.securityfocus.com/bid/100412 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1039212 Third Party AdvisoryVDB Entry
https://0patch.blogspot.com/2017/08/0patching-foxit-readers-saveas-0day-cve.html ExploitThird Party Advisory
https://zerodayinitiative.com/advisories/ZDI-17-692 Third Party AdvisoryVDB Entry
http://www.securityfocus.com/bid/100412 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1039212 Third Party AdvisoryVDB Entry
https://0patch.blogspot.com/2017/08/0patching-foxit-readers-saveas-0day-cve.html ExploitThird Party Advisory
https://zerodayinitiative.com/advisories/ZDI-17-692 Third Party AdvisoryVDB Entry

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2017-10952), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.