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githubGitHub Advisory DatabaseGHSA-7QQQ-GH2F-WQ76
HistoryAug 10, 2022 - 12:00 a.m.

ts-deepmerge before 2.0.2 vulnerable to Prototype Pollution

2022-08-1000:00:31
CWE-1321
GitHub Advisory Database
github.com
15
ts-deepmerge
version 2.0.2
vulnerable
prototype pollution
missing sanitization
merge function
software

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.002 Low

EPSS

Percentile

59.3%

The package ts-deepmerge before version 2.0.2 is vulnerable to Prototype Pollution due to missing sanitization of the merge function.

Affected configurations

Vulners
Node
tsdeepmergeRange<2.0.2
CPENameOperatorVersion
ts-deepmergelt2.0.2

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.002 Low

EPSS

Percentile

59.3%

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