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CVE-2022-21712— Cookie and header exposure in twisted

Quick assessment

Affected
twisted twisted
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.

Twisted是一款使用Python语言编写的事件驱动的开源网络引擎。 Twisted 中存在信息泄露漏洞，该漏洞源于在跨源重定向时会暴露Cookie和授权信息。

CVSS 7.5 · High EPSS 1.38% · P70

Possible ATT&CK Techniques 1 AI

T1059.009 · Cloud API
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I. Basic Information for CVE-2022-21712

Vulnerability Information
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Vulnerability Title
Cookie and header exposure in twisted
Source: CVE Program / CVE List V5
Vulnerability Description
twisted is an event-driven networking engine written in Python. In affected versions twisted exposes cookies and authorization headers when following cross-origin redirects. This issue is present in the `twited.web.RedirectAgent` and `twisted.web. BrowserLikeRedirectAgent` functions. Users are advised to upgrade. There are no known workarounds.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
Twisted 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Twisted是一款使用Python语言编写的事件驱动的开源网络引擎。 Twisted 中存在信息泄露漏洞，该漏洞源于在跨源重定向时会暴露Cookie和授权信息。
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
twisted twisted >= 11.1.0, < 22.1.0 -

II. Public POCs for CVE-2022-21712

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III. Intelligence Information for CVE-2022-21712

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Patches & Fixes for CVE-2022-21712 (1)

Vendor Advisories for CVE-2022-21712 (1)

Mailing List Discussions for CVE-2022-21712 (2)

Other References for CVE-2022-21712 (1)

IV. Related Vulnerabilities

Same product: twisted
Same vendor: twisted
Same weakness: CWE-200

V. Comments for CVE-2022-21712

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