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osvGoogleOSV:GHSA-WHPX-G542-7C7V
HistoryJul 01, 2024 - 3:32 p.m.

@cat5th/key-serializer Prototype Pollution vulnerability

2024-07-0115:32:30
Google
osv.dev
4
cat5th/key-serializer
v0.2.5
prototype pollution
vulnerability
arbitrary code
denial of service
software

CVSS3

6.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

8.1

Confidence

High

harvey-woo cat5th/key-serializer v0.2.5 was discovered to contain a prototype pollution via the function “query”. This vulnerability allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via injecting arbitrary properties.

CVSS3

6.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

8.1

Confidence

High

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