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cveHackeroneCVE-2020-8237
HistorySep 18, 2020 - 9:15 p.m.

CVE-2020-8237

2020-09-1821:15:13
CWE-400
hackerone
web.nvd.nist.gov
37
3
cve-2020-8237
prototype pollution
json-bigint
npm package
denial-of-service
dos
nvd

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.2

Confidence

High

EPSS

0.001

Percentile

45.3%

Prototype pollution in json-bigint npm package < 1.0.0 may lead to a denial-of-service (DoS) attack.

Affected configurations

Nvd
Vulners
Node
json-bigint_projectjson-bigintRange<1.0.0node.js
VendorProductVersionCPE
json-bigint_projectjson-bigint*cpe:2.3:a:json-bigint_project:json-bigint:*:*:*:*:*:node.js:*:*

CNA Affected

[
  {
    "product": "json-bigint",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Fixed in version 1.0.0"
      }
    ]
  }
]

Social References

More

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.2

Confidence

High

EPSS

0.001

Percentile

45.3%