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GitHub Advisory DatabaseGHSA-P33M-7W7F-GMJ8

HistoryDec 10, 2021 - 8:05 p.m.

Uncontrolled Resource Consumption in fun-map

2021-12-1020:05:07

CWE-915

CWE-1321

GitHub Advisory Database

github.com

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.004 Low

EPSS

Percentile

73.0%

JSON

fun-map through 3.3.1 is vulnerable to Prototype Pollution. The function assocInM could be tricked into adding or modifying properties of ‘Object.prototype’ using a ‘proto’ payload.

Affected configurations

Vulners

Node

funmapRange≤3.3.1

CPENameOperatorVersion
fun-maple3.3.1

CPE	Name	Operator	Version
	fun-map	le	3.3.1

References

github.com/advisories/GHSA-p33m-7w7f-gmj8

github.com/nathan7/fun-map/blob/master/index.js#L137,

nvd.nist.gov/vuln/detail/CVE-2020-7644

snyk.io/vuln/SNYK-JS-FUNMAP-564436

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.004 Low

EPSS

Percentile

73.0%

JSON

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