Yaml
CVE-2023-2251
HIGH
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Lifecycle Timeline
1Blast Radius
ecosystem impact- 26 npm packages depend on yaml (13 direct, 13 indirect)
Ecosystem-wide dependent count for version 2.0.0-5.
DescriptionNVD
Uncaught Exception in GitHub repository eemeli/yaml prior to 2.0.0-5.
AnalysisAI
Uncaught Exception in GitHub repository eemeli/yaml prior to 2.0.0-5. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.
Technical ContextAI
This vulnerability is classified under CWE-248. Uncaught Exception in GitHub repository eemeli/yaml prior to 2.0.0-5. Affected products include: Yaml Project Yaml. Version information: prior to 2.0.0.
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.
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Same weakness CWE-248 – Uncaught Exception
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External POC / Exploit Code
Leaving vuln.today