CVE-2024-43404

MEGABOT is a fully customized Discord bot for learning and fun. The `/math` command and functionality of MEGABOT versions < 1.5.0 contains a remote code execution vulnerability due to a Python `eval()`. The vulnerability allows an attacker to inject Python code into the `expression` parameter when using `/math` in any Discord channel. This vulnerability impacts any discord guild utilizing MEGABOT. This vulnerability was fixed in release version 1.5.0.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/NicPWNs/MEGABOT/commit/71e79e5581ea36313700385b112d863053fb7ed6	Patch
https://github.com/NicPWNs/MEGABOT/issues/137	Issue Tracking
https://github.com/NicPWNs/MEGABOT/pull/138	Issue Tracking Patch
https://github.com/NicPWNs/MEGABOT/releases/tag/v1.5.0	Release Notes
https://github.com/NicPWNs/MEGABOT/security/advisories/GHSA-vhxp-4hwq-w3p2	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:megacord:megabot:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2024-08-20 15:15

Updated : 2024-08-26 18:29

NVD link : CVE-2024-43404

Mitre link : CVE-2024-43404

CVE.ORG link : CVE-2024-43404

JSON object : View

Products Affected

megacord

megabot

CWE

CWE-95

Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')

CWE-94

Improper Control of Generation of Code ('Code Injection')

{"id": "CVE-2024-43404", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2024-08-20T15:15:23.867", "references": [{"url": "https://github.com/NicPWNs/MEGABOT/commit/71e79e5581ea36313700385b112d863053fb7ed6", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/NicPWNs/MEGABOT/issues/137", "tags": ["Issue Tracking"], "source": "security-advisories@github.com"}, {"url": "https://github.com/NicPWNs/MEGABOT/pull/138", "tags": ["Issue Tracking", "Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/NicPWNs/MEGABOT/releases/tag/v1.5.0", "tags": ["Release Notes"], "source": "security-advisories@github.com"}, {"url": "https://github.com/NicPWNs/MEGABOT/security/advisories/GHSA-vhxp-4hwq-w3p2", "tags": ["Patch", "Vendor Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-95"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-94"}]}], "descriptions": [{"lang": "en", "value": "MEGABOT is a fully customized Discord bot for learning and fun. The `/math` command and functionality of MEGABOT versions < 1.5.0 contains a remote code execution vulnerability due to a Python `eval()`. The vulnerability allows an attacker to inject Python code into the `expression` parameter when using `/math` in any Discord channel. This vulnerability impacts any discord guild utilizing MEGABOT. This vulnerability was fixed in release version 1.5.0."}, {"lang": "es", "value": "MEGABOT es un bot de Discord totalmente personalizado para aprender y divertirse. El comando `/math` y la funcionalidad de las versiones de MEGABOT <1.5.0 contienen una vulnerabilidad de ejecuci\u00f3n remota de c\u00f3digo debido a una `eval()` de Python. La vulnerabilidad permite a un atacante inyectar c\u00f3digo Python en el par\u00e1metro `expresi\u00f3n` cuando se usa `/math` en cualquier canal de Discord. Esta vulnerabilidad afecta a cualquier gremio de discordia que utilice MEGABOT. Esta vulnerabilidad se solucion\u00f3 en la versi\u00f3n 1.5.0."}], "lastModified": "2024-08-26T18:29:15.190", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:megacord:megabot:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F3BDF1BF-C31D-4E71-AD47-05CBA3B7FD60", "versionEndExcluding": "1.5.0"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}