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[email protected]NVD:CVE-2021-40893

HistoryJun 24, 2022 - 5:15 p.m.

CVE-2021-40893

2022-06-2417:15:08

CWE-1333

[email protected]

web.nvd.nist.gov

vulnerability

validate-data v0.1.1

regular expression denial of service

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

0.001

Percentile

36.8%

JSON

A Regular Expression Denial of Service (ReDOS) vulnerability was discovered in validate-data v0.1.1 when validating crafted invalid emails.

Affected configurations

Nvd

Node

validate_data_projectvalidate_dataMatch0.1.1node.js

VendorProductVersionCPE
validate_data_projectvalidate_data0.1.1cpe:2.3:a:validate_data_project:validate_data:0.1.1:*:*:*:*:node.js:*:*

Vendor	Product	Version	CPE
validate_data_project	validate_data	0.1.1	cpe:2.3:a:validate_data_project:validate_data:0.1.1:::::node.js::

References

github.com/yetingli/SaveResults/blob/main/js/validate-data.js

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

0.001

Percentile

36.8%

JSON

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