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GitHub Advisory DatabaseGHSA-339J-HQGX-QRRX

HistoryJun 21, 2021 - 5:13 p.m.

Prototype Pollution in nedb

2021-06-2117:13:06

CWE-1321

GitHub Advisory Database

github.com

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

7.3 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

0.001 Low

EPSS

Percentile

42.2%

JSON

This affects all versions of package nedb. The library could be tricked into adding or modifying properties of Object.prototype using a proto or constructor.prototype payload.

Affected configurations

Vulners

Node

nedb_projectnedbRange≤1.8.0node.js

CPENameOperatorVersion
nedble1.8.0

CPE	Name	Operator	Version
	nedb	le	1.8.0

References

github.com/advisories/GHSA-339j-hqgx-qrrx

nvd.nist.gov/vuln/detail/CVE-2021-23395

snyk.io/vuln/SNYK-JS-NEDB-1305279

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

7.3 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

0.001 Low

EPSS

Percentile

42.2%

JSON

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