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CVE-2022-36060— Prototype pollution in matrix-react-sdk

Quick assessment

Affected
matrix-org matrix-react-sdk
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Travis Ralston matrix-react-sdk是 Travis Ralston开源的一个应用软件。用于将Matrix聊天/语音客户端插入网页。 matrix-react-sdk 3.53.0之前版本存在安全漏洞，该漏洞源于在关键位置使用特殊字符串发送的事件可能会暂时中断或阻碍程序正常运行。

CVSS 8.2 · High EPSS 0.91% · P57

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-36060

Vulnerability Information
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Vulnerability Title
Prototype pollution in matrix-react-sdk
Source: CVE Program / CVE List V5
Vulnerability Description
matrix-react-sdk is a Matrix chat protocol SDK for React Javascript. Events sent with special strings in key places can temporarily disrupt or impede the matrix-react-sdk from functioning properly, such as by causing room or event tile crashes. The remainder of the application can appear functional, though certain rooms/events will not be rendered. This issue has been fixed in matrix-react-sdk 3.53.0 and users are advised to upgrade. There are no known workarounds for this vulnerability.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-1321
Source: CVE Program / CVE List V5
Vulnerability Title
matrix-react-sdk 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Travis Ralston matrix-react-sdk是 Travis Ralston开源的一个应用软件。用于将Matrix聊天/语音客户端插入网页。 matrix-react-sdk 3.53.0之前版本存在安全漏洞，该漏洞源于在关键位置使用特殊字符串发送的事件可能会暂时中断或阻碍程序正常运行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
matrix-org matrix-react-sdk < 3.53.0 -

II. Public POCs for CVE-2022-36060

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III. Intelligence Information for CVE-2022-36060

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Vendor Advisories for CVE-2022-36060 (1)

Same Patch Batch · matrix-org · 2023-03-28 · 4 CVEs total

CVE-2023-28427 8.2 HIGH Prototype pollution in matrix-js-sdk
CVE-2022-36059 8.2 HIGH Prototype pollution in matrix-js-sdk
CVE-2023-28103 8.2 HIGH Prototype pollution in matrix-react-sdk

IV. Related Vulnerabilities

Same product: matrix-react-sdk
Same vendor: matrix-org
Same weakness: CWE-1321

V. Comments for CVE-2022-36060

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