Vulnerability · Published Sep 10, 2024 · Assigned by GitHub_M

CVE-2024-45407Sunshine has incorrect state management during pairing process may lead to incorrectly authorized client

Medium 6.5

In plain English

A medium-severity security flaw in Sunshine from LizardByte. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 28% of all known vulnerabilities).

Severity (CVSS 3.1)6.5Medium

Exploit odds (30 days)0.3%top 71.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Sunshine is a self-hosted game stream host for Moonlight. Clients that experience a MITM attack during the pairing process may inadvertantly allow access to an unintended client rather than failing authentication due to a PIN validation error. The pairing attempt fails due to the incorrect PIN, but the certificate from the forged pairing attempt is incorrectly persisted prior to the completion of the pairing request. This allows access to the certificate belonging to the attacker.

Affected products (as reported)

Vendor	Product	Versions
LizardByte	Sunshine	>= 5fcd07ecb1428bfe245ad6fa349aead476c7e772, < fd7e68457a134102d1b30af5796c79f2aa623224

Weakness: CWE-300 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

References

https://github.com/LizardByte/Sunshine/security/advisories/GHSA-jqph-8cp5-g874 x_refsource_CONFIRM
https://github.com/LizardByte/Sunshine/commit/5fcd07ecb1428bfe245ad6fa349aead476c7e772 x_refsource_MISC
https://github.com/LizardByte/Sunshine/commit/fd7e68457a134102d1b30af5796c79f2aa623224 x_refsource_MISC