Description
Python 2.7.x through 2.7.16 and 3.x through 3.7.2 is affected by: Improper Handling of Unicode Encoding (with an incorrect netloc) during NFKC normalization. The impact is: Information disclosure (credentials, cookies, etc. that are cached against a given hostname). The components are: urllib.parse.urlsplit, urllib.parse.urlparse. The attack vector is: A specially crafted URL could be incorrectly parsed to locate cookies or authentication data and send that information to a different host than when parsed correctly.
Remediation
References
Related Vulnerabilities
WordPress Plugin Responsive Slider-Image Slider-Slideshow for WordPress SQL Injection (2.6.8)
Joomla! Core 1.0.x Multiple Unspecified Vulnerabilities (1.0.0 - 1.0.7)
Jboss EAP Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2019-14820)