DnsUtils in cPanel before 68.0.15 allows zone creation for hostname and account subdomains (SEC-331).

published 2019-08-02 7y ago modified 2026-06-17 4mo ago also EUVD-2017-9514

cvss: 3.8; version 3.0, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 0.6%; EPSS 0.6% chance of exploitation in 30 days, percentile 48%
public exploits: 0; none known

Patch / fix

fixed in 1

cpanel cpanel 62.0.35, 64.0.42, 66.0.34, 68.0.15

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Exploit prediction

0.59% chance of exploitation in the next 30 days, higher than 48% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
NVD	3.0	3.8	CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N
NVD	2.0	5.5	AV:N/AC:L/Au:S/C:P/I:P/A:N

Classification

Weakness

CWE-20 Improper Input Validation

References

news.cpanel.com /cpanel-tsr-2017-0006-full-disclosure/
vendor-advisory
documentation.cpanel.net /display/CL/68+Change+Log
product, release-notes

Sources

CVE List CVE-2017-18398
NVD CVE-2017-18398

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.