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githubGitHub Advisory DatabaseGHSA-WHPX-G542-7C7V
HistoryJul 01, 2024 - 3:32 p.m.

@cat5th/key-serializer Prototype Pollution vulnerability

2024-07-0115:32:30
CWE-1321
GitHub Advisory Database
github.com
4
vulnerability
prototype pollution
cat5th/key-serializer
code execution
denial of service

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

8.4

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.

Affected configurations

Vulners
Node
cat5thkey-serializerRange0.2.5
VendorProductVersionCPE
cat5thkey-serializer*cpe:2.3:a:cat5th:key-serializer:*:*:*:*:*:*:*:*

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

8.4

Confidence

High

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