Is CVE-2018-20927 in the CISA KEV catalog?

No. CVE-2018-20927 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2018-20927?

CVE-2018-20927 has a CVSS v3 base score of 3.8 (LOW).

What is the EPSS score for CVE-2018-20927?

CVE-2018-20927 has an EPSS score of 0.32% (24th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2018-20927?

Upgrade cpanel to 70.0.23 or later.

CVE & CISA-KEV Catalog

CVE-2018-20927

LOW

3.8

CVSS v3

NVD

Description

cPanel before 70.0.23 allows jailshell escape because of incorrect crontab parsing (SEC-382).

CWE-285

How to fix

Remediation Available

cpanelNVD

Affected:>= 69.9999.122, < 70.0.23Fixed in:70.0.23CVE-2018-20927derived 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 VectorLocal

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeChanged

Impact

ConfidentialityLow

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.32%probability of exploitation in 30 days

24thpercentile

Low risk: more likely to be exploited than 24% of all known CVEs.

References

Vendor Advisory1

documentation.cpanel.net

Related Vulnerabilities

Other CWE-285 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2025-29927	Critical	9.1	100%	-	Fix
CVE-2021-28799	Critical	10.0	78%	KEV + Ransom	Fix
CVE-2023-32707	High	8.8	74%	-	Fix
CVE-2023-48241	High	7.5	73%	-	Fix
CVE-2023-22480	High	7.3	67%	-	Fix
CVE-2022-3229	Critical	9.8	66%	-	-

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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.