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GoogleOSV:GHSA-J32X-J8PJ-PG2H

HistoryApr 13, 2021 - 3:20 p.m.

Prototype Pollution in decal

2021-04-1315:20:34

Google

osv.dev

8.6 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

56.7%

JSON

This affects all versions of package decal. The vulnerability is in the extend function.

CPENameOperatorVersion
decalle2.1.3

CPE	Name	Operator	Version
	decal	le	2.1.3

References

github.com/gigafied/decal.js/blob/master/src/utils/extend.js#L23-L56

nvd.nist.gov/vuln/detail/CVE-2020-28450

snyk.io/vuln/SNYK-JS-DECAL-1051028

www.npmjs.com/package/decal

8.6 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

56.7%

JSON

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