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MEDIUM · 5.3

CVE-2020-7608

yargs-parser could be tricked into adding or modifying properties of Object.prototype using a "__proto__" payload.

Vulnerability Description

yargs-parser could be tricked into adding or modifying properties of Object.prototype using a "__proto__" payload.

CVSS Score

5.3

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
LOW

Affected Products

VendorProductVersions
YargsYargs-Parser< 5.0.1

Related Weaknesses (CWE)

CWE-1321

References

FAQ

What is CVE-2020-7608?

CVE-2020-7608 is a vulnerability with a CVSS score of 5.3 (MEDIUM). yargs-parser could be tricked into adding or modifying properties of Object.prototype using a "__proto__" payload.

How severe is CVE-2020-7608?

CVE-2020-7608 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-7608?

Check the references section above for vendor advisories and patch information. Affected products include: Yargs Yargs-Parser.