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

CVE-2018-20927

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

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

LOW · CVSS 3.8 EPSS 0.00057
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-285Improper Authorization
▤

Affected Products & Versions

3
cpanel>= 61.9999.55 and < 62.0.42
cpanel>= 67.9999.64 and < 68.0.33
cpanel>= 69.9999.122 and < 70.0.23
▣

Scoring & Timeline

3.8
LOW · CVSS v3.0 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD01 Aug 2019 · 04:15 PM
CVSS VectorCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://documentation.cpanel.net/display/CL/70+Change+LogRelease NotesVendor Advisory
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