CVE-2020-9995

MEDIUM

macOS Server < 5.11 - Open Redirect and Cross-Site Scripting via URL Parsing

Title source: llm

Description

An issue existed in the parsing of URLs. This issue was addressed with improved input validation. This issue is fixed in macOS Server 5.11. Processing a maliciously crafted URL may lead to an open redirect or cross site scripting.

References (1)

Core 1

Core References

Vendor Advisory x_refsource_misc

https://support.apple.com/en-us/HT211932

Scores

CVSS v3 6.1

EPSS 0.0059

EPSS Percentile 43.5%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Details

CWE

CWE-601 CWE-79

Status published

Products (1)

apple/macos_server < 5.11

Published Apr 02, 2021

Tracked Since Feb 18, 2026