Description

GNU Mailman 2.x before 2.1.30 uses the .obj extension for scrubbed application/octet-stream MIME parts. This behavior may contribute to XSS attacks against list-archive visitors, because an HTTP reply from an archive web server may lack a MIME type, and a web browser may perform MIME sniffing, conclude that the MIME type should have been text/html, and execute JavaScript code.

Remediation

References

CVE-2020-12137

Related Vulnerabilities

Oracle Database Server Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2007-0275)

WordPress Plugin My Wish List Cross-Site Scripting (1.4.1)

WordPress Plugin WP Video Lightbox Cross-Site Scripting (1.9.2)

MySQL CVE-2015-4913 Vulnerability (CVE-2015-4913)

Envoy Proxy Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') Vulnerability (CVE-2023-27493)

Severity

Medium

Classification

CVE-2020-12137 CWE-707 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Tags

Missing Update Known Vulnerabilities