Medium severity · published Aug 2, 2019
CVE-2017-18456
cPanel before 62.0.17 allows self XSS in the WHM cPAddons showsecurity interface (SEC-217)
6.1
CVSS
0.6%
EPSS
No
On KEV
Description
cPanel before 62.0.17 allows self XSS in the WHM cPAddons showsecurity interface (SEC-217).
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 51% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CP
Cpanel · Cpanel
55.9999.61 before 56.0.46; 57.9999.48 before 58.0.45; 59.9999.58 before 60.0.39; 61.9999.55 before 62.0.17 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-18456
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-18456
Product
https://documentation.cpanel.net/display/CL/62+Change+Log
Vendor Advisory
https://news.cpanel.com/cpanel-tsr-2017-0002-full-disclosure/
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