CVE-2020-13548

HIGHCVSS 8.8/10EPSS 66.68%

Last modified

CVE-2020-13548 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. In Foxit Reader 10.1.0.37527, a specially crafted PDF document can trigger reuse of previously free memory which can lead to arbitrary code execution. An attacker needs to trick the user to open the malicious file to trigger this vulnerability. EPSS estimates a 66.68% chance of exploitation in the next 30 days.

Description

In Foxit Reader 10.1.0.37527, a specially crafted PDF document can trigger reuse of previously free memory which can lead to arbitrary code execution. An attacker needs to trick the user to open the malicious file to trigger this vulnerability. If the browser plugin extension is enabled, visiting a malicious site can also trigger the vulnerability.

Metrics

CVSS 3.1
8.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS Probability
66.68%

99.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
FoxitsoftwareFoxit Reader10.1.0.37527

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2020-13548?
In Foxit Reader 10.1.0.37527, a specially crafted PDF document can trigger reuse of previously free memory which can lead to arbitrary code execution. An attacker needs to trick the user to open the malicious file to trigger this vulnerability. If the browser plugin extension is enabled, visiting a malicious site can also trigger the vulnerability.
How severe is CVE-2020-13548?
CVE-2020-13548 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 66.68% probability of exploitation in the next 30 days.
How do I fix CVE-2020-13548?
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-2020-13548?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST