High severity · published Aug 29, 2022
CVE-2021-41780
Foxit PDF Reader before 11.1 and PDF Editor before 11.1, and PhantomPDF before 10.1.6, allow attackers to trigger a use-after-free and execute arbitrary code because JavaScript is…
7.8
CVSS
0.8%
EPSS
No
On KEV
Description
Foxit PDF Reader before 11.1 and PDF Editor before 11.1, and PhantomPDF before 10.1.6, allow attackers to trigger a use-after-free and execute arbitrary code because JavaScript is mishandled.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 56% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PE
Pdf Editor · Foxit
11.0 before 11.1 · source: NVD
PR
Pdf Reader · Foxit
11.0 before 11.1 · source: NVD
PH
Phantompdf · Foxit
before 10.1.6 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-41780
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-41780
Vendor Advisory
https://www.foxit.com/support/security-bulletins.html
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