valib through 2.0.0 allows Internal Property Tampering. A maliciously crafted JavaScript object can bypass several inspection functions provided by valib. Valib uses a built-in function (hasOwnProperty) from the unsafe user-input to examine an object. It is possible for a crafted payload to overwrite this function to manipulate the inspection results to bypass security checks.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: snyk

Published: 2020-02-28T20:23:49

Updated: 2024-08-04T22:32:02.056Z

Reserved: 2019-04-03T00:00:00

Link: CVE-2019-10805

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2020-02-28T21:15:13.180

Modified: 2020-03-05T20:20:56.973

Link: CVE-2019-10805

cve-icon Redhat

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