What is the CVSS score of CVE-2024-31221?

CVE-2024-31221 has a CVSS 3.1 base score of 5.9 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:L/A:L. EPSS exploitation probability: 0.5%.

Is there a public PoC exploit available for CVE-2024-31221?

Yes, a public proof-of-concept exploit is available for CVE-2024-31221. Prioritise patching immediately. EPSS: 0.5%.

Is there a patch available for CVE-2024-31221?

Yes, a patch is available for CVE-2024-31221. Update the affected software to the latest version immediately.

Session Fixation CVE-2024-31221

MEDIUM

Session Fixation (CWE-384)

2024-04-08 security-advisories@github.com

Session Fixation Information Disclosure Sunshine

5.9

CVSS 3.1 · Vendor: github

Severity by source

Vendor (github) PRIMARY

5.9 MEDIUM

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

Primary rating from Vendor (github) · only source for this CVE.

CVSS VectorVendor: github

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

Low

Availability

Low

Lifecycle Timeline

CVE Published

Apr 08, 2024 - 15:15 cve.org

MEDIUM 5.9

DescriptionCVE.org

Sunshine is a self-hosted game stream host for Moonlight. Starting in version 0.10.0 and prior to version 0.23.0, after unpairing all devices in the web UI interface and then pairing only one device, all of the previously devices will be temporarily paired. Version 0.23.0 contains a patch for the issue. As a workaround, restarting Sunshine after unpairing all devices prevents the vulnerability.

AnalysisAI

Sunshine is a self-hosted game stream host for Moonlight. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable. Public exploit code available.

Technical ContextAI

This vulnerability is classified under CWE-384. Sunshine is a self-hosted game stream host for Moonlight. Starting in version 0.10.0 and prior to version 0.23.0, after unpairing all devices in the web UI interface and then pairing only one device, all of the previously devices will be temporarily paired. Version 0.23.0 contains a patch for the issue. As a workaround, restarting Sunshine after unpairing all devices prevents the vulnerability. Affected products include: Lizardbyte Sunshine. Version information: version 0.10.0.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.