Is CVE-2017-18455 in the CISA KEV catalog?

No. CVE-2017-18455 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2017-18455?

CVE-2017-18455 has a CVSS v3 base score of 2.7 (LOW).

What is the EPSS score for CVE-2017-18455?

CVE-2017-18455 has an EPSS score of 0.83% (53th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2017-18455?

Upgrade cpanel to 62.0.17 or later.

CVE & CISA-KEV Catalog

CVE-2017-18455

LOW

2.7

CVSS v3

NVD

Description

In cPanel before 62.0.17, addon domain conversion did not require a package for resellers (SEC-208).

CWE-264Permissions, Privileges, and Access Controls

How to fix

Remediation Available

cpanelNVD

Affected:>= 61.9999.55, < 62.0.17Fixed in:62.0.17CVE-2017-18455derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredHigh

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityLow

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L

Exploit Intelligence

0.83%probability of exploitation in 30 days

53rdpercentile

Moderate risk: more likely to be exploited than 53% of all known CVEs.

References

Vendor Advisory1

news.cpanel.com

Release Notes1

documentation.cpanel.net

Related Vulnerabilities

Other CWE-264 (Permissions, Privileges, and Access Controls) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2012-1456	Medium	4.3	100%	-	-
CVE-2012-1459	Medium	4.3	100%	-	Fix
CVE-2012-1446	Medium	4.3	100%	-	-
CVE-2012-1443	Medium	4.3	100%	-	-
CVE-2012-1442	Medium	4.3	99%	-	-
CVE-2012-1457	Medium	4.3	98%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.