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Fencer Intel
medium 5.5

CVE-2017-18416 json

cPanel before 67.9999.103 allows arbitrary file-overwrite operations during a Roundcube SQLite schema update (SEC-303).

published 7y ago modified 4mo ago also EUVD-2017-9532

cvss
5.5
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 22%
public exploits
0
none known

Summary

cPanel before 67.9999.103 allows arbitrary file-overwrite operations during a Roundcube SQLite schema update (SEC-303).

Patch / fix

  • cpanel cpanel 56.0.52, 60.0.48, 62.0.30, 64.0.40, 66.0.23, 67.9999.103

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Exploit prediction

0.30% chance of exploitation in the next 30 days, higher than 22% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 3.0 5.5 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
NVD 2.0 3.6 AV:L/AC:L/Au:N/C:N/I:P/A:P

Classification

Weakness

References

Sources

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.