Node.js CVE-2019-5413
CRITICALSeverity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
Lifecycle Timeline
1Blast Radius
ecosystem impact- 1,355 npm packages depend on morgan (1,012 direct, 347 indirect)
Ecosystem-wide dependent count for version 1.9.1.
DescriptionNVD
An attacker can use the format parameter to inject arbitrary commands in the npm package morgan < 1.9.1.
AnalysisAI
An attacker can use the format parameter to inject arbitrary commands in the npm package morgan < 1.9.1. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
Technical ContextAI
This vulnerability is classified as Code Injection (CWE-94), which allows attackers to inject and execute arbitrary code within the application. An attacker can use the format parameter to inject arbitrary commands in the npm package morgan < 1.9.1. Affected products include: Morgan Project Morgan.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Never evaluate user-controlled input as code. Use sandboxing, disable dangerous functions, apply strict input validation.
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Same weakness CWE-94 – Code Injection
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External POC / Exploit Code
Leaving vuln.today