CVE-2021-23444 Prototype Pollution

2021-09-2100:00:00

snyk

www.cve.org

5.6 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C

9.7 High

AI Score

Confidence

High

0.024 Low

EPSS

Percentile

89.9%

JSON

This affects the package jointjs before 3.4.2. A type confusion vulnerability can lead to a bypass of CVE-2020-28480 when the user-provided keys used in the path parameter are arrays in the setByPath function.

CNA Affected

[
  {
    "product": "jointjs",
    "vendor": "n/a",
    "versions": [
      {
        "lessThan": "3.4.2",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]