Description

phpList 3.5.0 allows type juggling for admin login bypass because == is used instead of === for password hashes, which mishandles hashes that begin with 0e followed by exclusively numerical characters.

Remediation

References

CVE-2020-8547

Related Vulnerabilities

PHP Improper Input Validation Vulnerability (CVE-2009-3291)

ProjectSend Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2018-7202)

WordPress Plugin File Manager Multiple Cross-Site Request Forgery Vulnerabilities (5.0)

Jenkins Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2018-1000192)

Magento Unrestricted Upload of File with Dangerous Type Vulnerability (CVE-2019-7861)

Severity

Critical

Classification

CVE-2020-8547 CWE-843 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Tags

Missing Update Known Vulnerabilities