CVE-2018-20914 : In cPanel before 70.0.23, OpenID providers can inject arbitrary data into cPanel

In cPanel before 70.0.23, OpenID providers can inject arbitrary data into cPanel session files (SEC-368).

Published 2019-08-01 15:15:14

Updated 2019-08-02 12:54:35

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2018-20914

Cpanel » Cpanel
Versions before (<) 70.0.23
cpe:2.3:a:cpanel:cpanel:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.06%

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

~ 27 %

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

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.9	MEDIUM	AV:N/AC:M/Au:S/C:P/I:P/A:N	6.8	4.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: Single Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: None
7.3	HIGH	CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N	2.1	5.2	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: Required Scope: Unchanged Confidentiality: High Integrity: High Availability: None

CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.

Assigned by: nvd@nist.gov (Primary)

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