UpHeron
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Servers and applications

CVE-2017-18475

In cPanel before 62.0.4, Exim piped filters ran in the context of an incorrect user account when delivering to a system user (SEC-204).

Severity
High 8.8
Published
5 Aug 2019
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
11.54.0.36, 56.0.43, 58.0.43, 60.0.35, 62.0.4
Exploit chance
1.1% in the next 30 daysHigher than 64% of CVEs. EPSS by FIRST, 10 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
cPanel & WHMServers and applications · cpe:a:cpanel:cpanel
  • From 11.54.0.0 before 11.54.0.36
  • From 55.9999.61 before 56.0.43
  • From 57.9999.48 before 58.0.43
  • From 59.9999.58 before 60.0.35
  • From 61.9999.55 before 62.0.4

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2017-18475
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2017-18475