Critical severity · published Jul 30, 2019
CVE-2018-20863
cPanel before 76.0.8 allows remote attackers to execute arbitrary code via mailing-list attachments (SEC-452)
9.8
CVSS
2.3%
EPSS
No
On KEV
Description
cPanel before 76.0.8 allows remote attackers to execute arbitrary code via mailing-list attachments (SEC-452).
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.3% · higher than 83% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CP
Cpanel · Cpanel
before 76.0.8 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-20863
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-20863
Release Notes
https://documentation.cpanel.net/display/CL/76+Change+Log
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