Twisted-21.2.0-py3-none-any.whl: 2 vulnerabilities (highest severity is: 8.1) unreachable

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Vulnerable Library - Twisted-21.2.0-py3-none-any.whl

An asynchronous networking framework written in Python

Library home page: https://files.pythonhosted.org/packages/f2/16/3eb9c66a7bfb5220c7bcbaaac33d359fe8a157b028959cd210983749b2e0/Twisted-21.2.0-py3-none-any.whl

Path to dependency file: /requirements.txt

Path to vulnerable library: /tmp/ws-ua_20241205192444_NEOWPL/python_IHKSVC/202412051924441/env/lib/python3.7/site-packages/Twisted-21.2.0.dist-info

Found in HEAD commit: 5e380d5913a9bd669480cbd6f5a5b0a48e8c14c5

Vulnerabilities

CVE	Severity	CVSS	Dependency	Type	Fixed in (Twisted version)	Remediation Possible**	Reachability
CVE-2022-24801	High	8.1	Twisted-21.2.0-py3-none-any.whl	Direct	twisted - 22.4.0rc1	✅	Unreachable
CVE-2022-39348	Medium	5.4	Twisted-21.2.0-py3-none-any.whl	Direct	twisted - 19.2.1,18.4.0;Twisted - 22.10.0rc1	✅	Unreachable

**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation

Details

CVE-2022-24801

Vulnerable Library - Twisted-21.2.0-py3-none-any.whl

An asynchronous networking framework written in Python

Library home page: https://files.pythonhosted.org/packages/f2/16/3eb9c66a7bfb5220c7bcbaaac33d359fe8a157b028959cd210983749b2e0/Twisted-21.2.0-py3-none-any.whl

Path to dependency file: /requirements.txt

Path to vulnerable library: /tmp/ws-ua_20241205192444_NEOWPL/python_IHKSVC/202412051924441/env/lib/python3.7/site-packages/Twisted-21.2.0.dist-info

Dependency Hierarchy:

• ❌ Twisted-21.2.0-py3-none-any.whl (Vulnerable Library)

Found in HEAD commit: 5e380d5913a9bd669480cbd6f5a5b0a48e8c14c5

Found in base branch: master

Reachability Analysis

The vulnerable code is unreachable

Vulnerability Details

Twisted is an event-based framework for internet applications, supporting Python 3.6+. Prior to version 22.4.0rc1, the Twisted Web HTTP 1.1 server, located in the twisted.web.http module, parsed several HTTP request constructs more leniently than permitted by RFC 7230. This non-conformant parsing can lead to desync if requests pass through multiple HTTP parsers, potentially resulting in HTTP request smuggling. Users who may be affected use Twisted Web's HTTP 1.1 server and/or proxy and also pass requests through a different HTTP server and/or proxy. The Twisted Web client is not affected. The HTTP 2.0 server uses a different parser, so it is not affected. The issue has been addressed in Twisted 22.4.0rc1. Two workarounds are available: Ensure any vulnerabilities in upstream proxies have been addressed, such as by upgrading them; or filter malformed requests by other means, such as configuration of an upstream proxy.

Publish Date: 2022-04-04

URL: CVE-2022-24801

CVSS 3 Score Details (8.1)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: High
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: High
  • Integrity Impact: High
  • Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-24801

Release Date: 2022-04-04

Fix Resolution: twisted - 22.4.0rc1

In order to enable automatic remediation, please create workflow rules

CVE-2022-39348

Vulnerable Library - Twisted-21.2.0-py3-none-any.whl

An asynchronous networking framework written in Python

Library home page: https://files.pythonhosted.org/packages/f2/16/3eb9c66a7bfb5220c7bcbaaac33d359fe8a157b028959cd210983749b2e0/Twisted-21.2.0-py3-none-any.whl

Path to dependency file: /requirements.txt

Path to vulnerable library: /tmp/ws-ua_20241205192444_NEOWPL/python_IHKSVC/202412051924441/env/lib/python3.7/site-packages/Twisted-21.2.0.dist-info

Dependency Hierarchy:

• ❌ Twisted-21.2.0-py3-none-any.whl (Vulnerable Library)

Found in HEAD commit: 5e380d5913a9bd669480cbd6f5a5b0a48e8c14c5

Found in base branch: master

Reachability Analysis

The vulnerable code is unreachable

Vulnerability Details

Twisted is an event-based framework for internet applications. Started with version 0.9.4, when the host header does not match a configured host twisted.web.vhost.NameVirtualHost will return a NoResource resource which renders the Host header unescaped into the 404 response allowing HTML and script injection. In practice this should be very difficult to exploit as being able to modify the Host header of a normal HTTP request implies that one is already in a privileged position. This issue was fixed in version 22.10.0rc1. There are no known workarounds.

Publish Date: 2022-10-26

URL: CVE-2022-39348

CVSS 3 Score Details (5.4)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: Low
  • User Interaction: Required
  • Scope: Changed
• Impact Metrics:
  • Confidentiality Impact: Low
  • Integrity Impact: Low
  • Availability Impact: None

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://nvd.nist.gov/vuln/detail/CVE-2022-39348

Release Date: 2022-10-26

Fix Resolution: twisted - 19.2.1,18.4.0;Twisted - 22.10.0rc1

In order to enable automatic remediation, please create workflow rules

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In order to enable automatic remediation for this issue, please create workflow rules