Medium severity · published Jun 4, 2020
CVE-2018-21239
An issue was discovered in Foxit Reader and PhantomPDF before 9.2
5.3
CVSS
0.8%
EPSS
No
On KEV
Description
An issue was discovered in Foxit Reader and PhantomPDF before 9.2. It allows NTLM credential theft via a GoToE or GoToR action.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 57% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PH
Phantompdf · Foxitsoftware
before 9.2 · source: NVD
RE
Reader · Foxitsoftware
before 9.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-21239
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-21239
Vendor Advisory
https://www.foxitsoftware.com/support/security-bulletins.php
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