PT-2020-9144 · Unknown · Dot-Object

Published 2020-02-18 · Updated 2022-02-09 · CVE-2019-10793

Positive Technologies (AI Summary)

CVSS v2.0

6.5

Medium

Base vector

AV:N/AC:L/Au:S/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions dot-object versions prior to 2.1.3

Description The issue allows for Prototype Pollution, where the set function can be tricked into adding or modifying properties of Object.prototype using a proto payload.

Recommendations For versions prior to 2.1.3, update to version 2.1.3 or later to resolve the issue.

Exploit

Fix

Special Elements Injection

Weakness Enumeration

CWE-74

Related Identifiers

CVE-2019-10793

GHSA-J9CF-PR2X-5273

SNYK-JS-DOTOBJECT-548905

Affected Products

Dot-Object

References · 6

• 🔥 https://snyk.io/vuln/SNYK-JS-DOTOBJECT-548905 · Exploit
• https://github.com/rhalff/dot-object/commit/f76cff5fe6d01d30ce110d8f454db2e5bd28a7de · Patch
• https://osv.dev/vulnerability/CVE-2019-10793 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-j9cf-pr2x-5273 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-10793 · Security Note
• https://github.com/rhalff/dot-object · Note