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CVE-2024-23739: n/a in n/a

Critical
VulnerabilityCVE-2024-23739cvecve-2024-23739
Published: Sun Jan 28 2024 (01/28/2024, 00:00:00 UTC)
Source: CVE Database V5
Vendor/Project: n/a
Product: n/a

Description

An issue in Discord for macOS version 0.0.291 and before, allows remote attackers to execute arbitrary code via the RunAsNode and enableNodeClilnspectArguments settings.

AI-Powered Analysis

AILast updated: 07/07/2025, 23:58:54 UTC

Technical Analysis

CVE-2024-23739 is a critical remote code execution vulnerability affecting Discord for macOS versions 0.0.291 and earlier. The vulnerability arises due to insecure handling of the RunAsNode and enableNodeClilnspectArguments settings within the Discord client. These settings can be manipulated by remote attackers to execute arbitrary code on the victim's machine without requiring any user interaction or authentication. The CVSS v3.1 score of 9.8 reflects the high severity, with an attack vector of network (AV:N), low attack complexity (AC:L), no privileges required (PR:N), and no user interaction needed (UI:N). The impact on confidentiality, integrity, and availability is high (C:H/I:H/A:H), meaning an attacker can fully compromise the affected system. Although the vendor and product fields are not explicitly specified, the description clearly identifies Discord for macOS as the affected product. This vulnerability could allow attackers to gain complete control over the victim's macOS device by remotely triggering the vulnerable settings, potentially leading to data theft, system manipulation, or deployment of further malware. No known exploits are currently reported in the wild, and no patches or mitigation links are provided yet, indicating the need for immediate attention from users and administrators to monitor for updates and apply fixes once available.

Potential Impact

For European organizations, this vulnerability poses a significant risk, especially for those with employees or operations relying on Discord for macOS as a communication and collaboration tool. The ability for remote attackers to execute arbitrary code without user interaction or authentication means that attackers could infiltrate corporate networks, steal sensitive information, disrupt operations, or use compromised machines as footholds for lateral movement. Given Discord's popularity among various sectors including technology, gaming, and increasingly in professional environments, the potential for widespread exploitation exists. The impact is exacerbated in organizations with lax endpoint security or insufficient monitoring of macOS devices. Additionally, the lack of immediate patches increases the window of exposure. Organizations handling sensitive or regulated data under GDPR must be particularly vigilant to prevent data breaches and comply with notification requirements.

Mitigation Recommendations

1. Immediate mitigation should include restricting or disabling Discord usage on macOS devices within sensitive or critical environments until a patch is released. 2. Employ network-level controls such as firewall rules or endpoint detection and response (EDR) solutions to monitor and block suspicious activities related to Discord processes. 3. Educate users about the risk and advise against opening unknown links or files through Discord, even though user interaction is not required for exploitation, to reduce attack surface. 4. Monitor official Discord channels and security advisories closely for patch releases and apply updates promptly. 5. Implement application whitelisting on macOS endpoints to prevent unauthorized execution of code. 6. Use macOS security features such as System Integrity Protection (SIP) and enable full disk encryption to limit damage in case of compromise. 7. Conduct regular vulnerability assessments and penetration tests focusing on macOS endpoints to detect potential exploitation attempts.

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Technical Details

Data Version
5.1
Assigner Short Name
mitre
Date Reserved
2024-01-21T00:00:00.000Z
Cvss Version
3.1
State
PUBLISHED

Threat ID: 68387d4f182aa0cae2831715

Added to database: 5/29/2025, 3:29:19 PM

Last enriched: 7/7/2025, 11:58:54 PM

Last updated: 8/12/2025, 9:15:38 AM

Views: 12

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