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vulnrichmentGitHub_MVULNRICHMENT:CVE-2024-45407
HistorySep 10, 2024 - 3:13 p.m.

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

2024-09-1015:13:20
CWE-300
GitHub_M
github.com
2
sunshine
state management
pairing process
unauthorized client access
certificate
mitm attack

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

7.3

Confidence

Low

EPSS

0.001

Percentile

28.9%

SSVC

Exploitation

none

Automatable

no

Technical Impact

partial

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.

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

7.3

Confidence

Low

EPSS

0.001

Percentile

28.9%

SSVC

Exploitation

none

Automatable

no

Technical Impact

partial

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