CVEvulnerability

CVE-2020-7608

5.3 MEDIUM Published 2020-03-16 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-03-16
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.3 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS 2.0 ([email protected])
4.6 MEDIUM — AV:L/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-1321

Description

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

Affected configurations

• yargs yargs-parser (< 5.0.1) • yargs yargs-parser (>= 6.0.0 < 13.1.2) • yargs yargs-parser (>= 14.0.0 < 15.0.1) • yargs yargs-parser (>= 16.0.0 < 18.1.1)

Related

Weakness · CWE (1)

  • CWE-1321 Improperly Controlled Modification of Object Prototype Attributes weakness

References