CVE-2021-45979
HIGHCVSS 7.8/10EPSS 1.53%
Last modified
CVE-2021-45979 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Foxit PDF Reader and PDF Editor before 11.1 on macOS allow remote attackers to execute arbitrary code via app.launchURL in the JavaScript API.. EPSS estimates a 1.53% chance of exploitation in the next 30 days.
Description
Foxit PDF Reader and PDF Editor before 11.1 on macOS allow remote attackers to execute arbitrary code via app.launchURL in the JavaScript API.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Foxit | Pdf Editor | < 11.1 |
| Foxit | Pdf Reader | < 11.1 |
References
- https://github.com/dlehgus1023Third Party Advisory
- https://github.com/dlehgus1023/CVE/tree/master/CVE-2021-45979Third Party Advisory
- https://www.foxit.com/support/security-bulletins.htmlVendor Advisory
- https://github.com/dlehgus1023Third Party Advisory
- https://github.com/dlehgus1023/CVE/tree/master/CVE-2021-45979Third Party Advisory
- https://www.foxit.com/support/security-bulletins.htmlVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-45979?
Foxit PDF Reader and PDF Editor before 11.1 on macOS allow remote attackers to execute arbitrary code via app.launchURL in the JavaScript API.
How severe is CVE-2021-45979?
CVE-2021-45979 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 1.53% probability of exploitation in the next 30 days.
How do I fix CVE-2021-45979?
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.
Are you affected by CVE-2021-45979?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST