Description

In MediaWiki before 1.31.8, 1.32.x and 1.33.x before 1.33.4, and 1.34.x before 1.34.2, private wikis behind a caching server using the img_auth.php image authorization security feature may have had their files cached publicly, so any unauthorized user could view them. This occurs because Cache-Control and Vary headers were mishandled.

Remediation

References

CVE-2020-15005

Related Vulnerabilities

osTicket Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2023-1320)

Oracle JRE CVE-2013-2423 Vulnerability (CVE-2013-2423)

WordPress Plugin All in One Support Button+Callback Request. WhatsApp, Messenger, Telegram, LiveChat and more Cross-Site Scripting (1.8.7)

Phusion Passenger Incorrect Permission Assignment for Critical Resource Vulnerability (CVE-2018-12615)

PHP Other Vulnerability (CVE-2015-4600)

Severity

Low

Classification

CVE-2020-15005 CWE-200 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N

Tags

Missing Update Known Vulnerabilities