What’s Vulnerable › Vulnerabilities

CVE-2020-11024: Man-in-the-middle attack in Moonlight iOS/tvOS

• Severity: high (CVSS 8.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-04-29 · updated 2026-06-17
• Weakness: CWE-300

Description

In Moonlight iOS/tvOS before 4.0.1, the pairing process is vulnerable to a man-in-the-middle attack. The bug has been fixed in Moonlight v4.0.1 for iOS and tvOS.

Affected products

• moonlight-stream Moonlight: before 4.0.1 — fixed in 4.0.1

How to fix

Upgrade to a fixed version: moonlight-stream Moonlight 4.0.1. Check the vendor advisory for mitigations.

References

• https://github.com/moonlight-stream/moonlight-ios/commit/b0149b2fe9125a77ee11fe133382673694b6e8cc
• https://github.com/moonlight-stream/moonlight-ios/pull/405
• https://github.com/moonlight-stream/moonlight-ios/security/advisories/GHSA-g298-gp8q-h6j3
• https://github.com/moonlight-stream/moonlight-ios/commit/b0149b2fe9125a77ee11fe133382673694b6e8cc
• https://github.com/moonlight-stream/moonlight-ios/pull/405
• https://github.com/moonlight-stream/moonlight-ios/security/advisories/GHSA-g298-gp8q-h6j3

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