CVE-2019-10759

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Published Oct 15, 2019 CVSS 3.1 · 9.9 Critical EPSS 1.8% KEV · Not listed

Description

safer-eval before 1.3.4 are vulnerable to Arbitrary Code Execution. A payload using constructor properties can escape the sandbox and execute arbitrary code.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Snyk

safer-eval

affected

Version	Status	Constraints
`All versions prior to version 1.3.4`	affected	—

Configuration 1 [-]

cpe:2.3:a:safer-eval_project:safer-eval:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2019-0712	safer-eval before 1.3.4 are vulnerable to Arbitrary Code Execution. A payload using constructor properties can escape the sandbox and execute arbitrary code.
Github GHSA	GHSA-r3x4-wr4h-pw33	Sandbox Breakout / Arbitrary Code Execution in safer-eval

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploit prediction score: 1.8% (1.787% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://snyk.io/vuln/SNYK-JS-SAFEREVAL-173772

History

No history.

Subscriptions

Safer-eval Project Safer-eval

Weaknesses

NVD-CWE-noinfo

Sources

CVE record Updated: Aug 4, 2024, 10:32 PM

Status: PUBLISHED
Assigner: snyk
Published: Oct 15, 2019, 2:47 PM
Updated: Aug 4, 2024, 10:32 PM
Reserved: Apr 3, 2019, 12:00 AM

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Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 2:11 AM

Status: Modified
Published: Oct 15, 2019, 3:15 PM
Modified: Jun 17, 2026, 2:11 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

{"affected": [{"affectedData": [{"product": "safer-eval", "vendor": "Snyk", "versions": [{"status": "affected", "version": "All versions prior to version 1.3.4"}]}], "source": "report@snyk.io"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:safer-eval_project:safer-eval:*:*:*:*:*:*:*:*", "matchCriteriaId": "93D4BC65-4305-4ACA-BFB9-D6C9BA987689", "versionEndExcluding": "1.3.4", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "safer-eval before 1.3.4 are vulnerable to Arbitrary Code Execution. A payload using constructor properties can escape the sandbox and execute arbitrary code."}, {"lang": "es", "value": "safer-eval versiones anteriores a 1.3.4, son vulnerables a la ejecuci\u00f3n de c\u00f3digo arbitrario. Una carga \u00fatil que usa propiedades de constructor puede escapar del sandbox y ejecutar c\u00f3digo arbitrario."}], "id": "CVE-2019-10759", "lastModified": "2026-06-17T02:11:37.100", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 6.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.9, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.1, "impactScore": 6.0, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-10-15T15:15:11.120", "references": [{"source": "report@snyk.io", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://snyk.io/vuln/SNYK-JS-SAFEREVAL-173772"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://snyk.io/vuln/SNYK-JS-SAFEREVAL-173772"}], "sourceIdentifier": "report@snyk.io", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}