@cgauge/yaml npm Package Arbitrary Code Execution via eval() YAML Tag
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| cgauge | @cgauge/yaml | affected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Cgauge | Yaml |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.219% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Cgauge
Cgauge yaml |
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| Vendors & Products |
Cgauge
Cgauge yaml |
| Type | Values Removed | Values Added |
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| Description | @cgauge/yaml npm package contains an arbitrary code execution vulnerability that allows attackers to execute arbitrary JavaScript by embedding a custom !js YAML tag whose construct callback unconditionally calls eval() on attacker-supplied string values during document parsing. Any application parsing untrusted YAML input with this library exposes full Node.js runtime authority, including environment variable access, filesystem read/write, network access, and subprocess execution, with no safe-mode alternative or opt-out mechanism available. | |
| Title | @cgauge/yaml npm Package Arbitrary Code Execution via eval() YAML Tag | |
| Weaknesses | CWE-95 | |
| References |
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| Metrics |
cvssV3_1
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