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SnykCVE-2021-23371

HistoryApr 12, 2021 - 1:15 p.m.

CVE-2021-23371

2021-04-1213:15:13

snyk

web.nvd.nist.gov

cve-2021-23371

chrono-node

security vulnerability

hanging

date-like string

nvd

CVSS2

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

EPSS

0.002

Percentile

59.2%

JSON

This affects the package chrono-node before 2.2.4. It hangs on a date-like string with lots of embedded spaces.

Affected configurations

Nvd

Node

chrono-node_projectchrono-nodeRange<2.2.4node.js

VendorProductVersionCPE
chrono-node_projectchrono-node*cpe:2.3:a:chrono-node_project:chrono-node:*:*:*:*:*:node.js:*:*

Vendor	Product	Version	CPE
chrono-node_project	chrono-node	*	cpe:2.3:a:chrono-node_project:chrono-node::::::node.js::*

CNA Affected

[
  {
    "product": "chrono-node",
    "vendor": "n/a",
    "versions": [
      {
        "lessThan": "2.2.4",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

github.com/wanasit/chrono/commit/98815b57622443b5c498a427210ebd603d705f4c

github.com/wanasit/chrono/issues/382

snyk.io/vuln/SNYK-JS-CHRONONODE-1083228

Social References

CVSS2

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

EPSS

0.002

Percentile

59.2%

JSON

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