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CVE-2022-1650— Improper Removal of Sensitive Information Before Storage or Transfer in eventsource/eventsource

Quick assessment

Affected
eventsource eventsource/eventsource
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.

EventSource是一种 EventSource 客户端的纯 JavaScript 实现。 EventSource 2.0.2之前版本存在信息泄露漏洞，该漏洞源于将敏感信息暴露给未经授权的 Actor。

CVSS 8.1 · High EPSS 1.86% · P79

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2022-1650

Vulnerability Information
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Vulnerability Title
Improper Removal of Sensitive Information Before Storage or Transfer in eventsource/eventsource
Source: CVE Program / CVE List V5
Vulnerability Description
Improper Removal of Sensitive Information Before Storage or Transfer in GitHub repository eventsource/eventsource prior to v2.0.2.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
敏感数据的不恰当跨边界移除
Source: CVE Program / CVE List V5
Vulnerability Title
EventSource 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
EventSource是一种 EventSource 客户端的纯 JavaScript 实现。 EventSource 2.0.2之前版本存在信息泄露漏洞，该漏洞源于将敏感信息暴露给未经授权的 Actor。
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
eventsource eventsource/eventsource v2.0.0 ~ unspecified -

II. Public POCs for CVE-2022-1650

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III. Intelligence Information for CVE-2022-1650

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Patches & Fixes for CVE-2022-1650 (1)

Vendor Advisories for CVE-2022-1650 (1)

Mailing List Discussions for CVE-2022-1650 (1)

IV. Related Vulnerabilities

Same weakness: CWE-212