What is CVE-2020-11024?

CVE-2020-11024 is a medium-severity vulnerability in Moonlight-Stream Moonlight, classified under Channel Accessible by Non-Endpoint. CVSS score: 6.1/10. Published 2020-04-29.

How severe is CVE-2020-11024?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Information disclosure in Moonlight-Stream Moonlight

CVE-2020-11024

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.

Published 2020-04-29 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:C/C:H/I:L/A:L.

EPSS exploit prediction

EPSS: 0.008 (55.0th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 55.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000

Affected products

Moonlight-Stream Moonlight — versions < 4.0.1

Weakness classification (CWE)

References

github.com/moonlight-stream/moonlight-ios/security/advisories/GHSA-g298-gp8q-h6… (Third Party Advisory)
github.com/moonlight-stream/moonlight-ios/pull/405 (Patch, Third Party Advisory)
github.com/moonlight-stream/moonlight-ios/commit/b0149b2fe9125a77ee11fe13338267… (Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2020-11024?: CVE-2020-11024 is a medium-severity vulnerability in Moonlight-Stream Moonlight, classified under Channel Accessible by Non-Endpoint. CVSS score: 6.1/10. Published 2020-04-29.
How severe is CVE-2020-11024?: Medium severity. CVSS v3 base score is 6.1 out of 10.