CVE-2017-18388 : cPanel before 68.0.15 can perform unsafe file operations because Jailshell does

cPanel before 68.0.15 can perform unsafe file operations because Jailshell does not set the umask (SEC-315).

Published 2019-08-02 13:15:12

Updated 2019-08-09 19:02:05

Source MITRE

View at NVD, CVE.org

Vulnerability category: Input validation

Products affected by CVE-2017-18388

Cpanel » Cpanel
Versions from including (>=) 67.9999.64 and before (<) 68.0.15
cpe:2.3:a:cpanel:cpanel:*:*:*:*:*:*:*:*
Matching versions
Cpanel » Cpanel
Versions from including (>=) 61.9999.55 and before (<) 62.0.35
cpe:2.3:a:cpanel:cpanel:*:*:*:*:*:*:*:*
Matching versions
Cpanel » Cpanel
Versions from including (>=) 65.9999.38 and before (<) 66.0.34
cpe:2.3:a:cpanel:cpanel:*:*:*:*:*:*:*:*
Matching versions
Cpanel » Cpanel
Versions from including (>=) 63.9999.74 and before (<) 64.0.42
cpe:2.3:a:cpanel:cpanel:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.04%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 10 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
7.2	HIGH	AV:L/AC:L/Au:N/C:C/I:C/A:C	3.9	10.0	NIST
Access Vector: Local Access Complexity: Low Authentication: None Confidentiality Impact: Complete Integrity Impact: Complete Availability Impact: Complete
7.8	HIGH	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	1.8	5.9	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Assigned by: nvd@nist.gov (Primary)

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