Flask_Cors-4.0.0-py2.py3-none-any.whl: 1 vulnerabilities (highest severity is: 5.3)

[mend-for-github-com]

Vulnerable Library - Flask_Cors-4.0.0-py2.py3-none-any.whl

A Flask extension adding a decorator for CORS support

Library home page: https://files.pythonhosted.org/packages/10/69/1e6cfb87117568a9de088c32d6258219e9d1ff7c131abf74249ef2031279/Flask_Cors-4.0.0-py2.py3-none-any.whl

Path to dependency file: /src/loadgenerator/requirements.txt

Path to vulnerable library: /src/loadgenerator/requirements.txt

Vulnerabilities

CVE	Severity	CVSS	Dependency	Type	Fixed in (Flask_Cors version)	Remediation Possible**
CVE-2024-1681	Medium	5.3	Flask_Cors-4.0.0-py2.py3-none-any.whl	Direct	flask-cors - 4.0.1	✅

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

Details

CVE-2024-1681

Vulnerable Library - Flask_Cors-4.0.0-py2.py3-none-any.whl

A Flask extension adding a decorator for CORS support

Library home page: https://files.pythonhosted.org/packages/10/69/1e6cfb87117568a9de088c32d6258219e9d1ff7c131abf74249ef2031279/Flask_Cors-4.0.0-py2.py3-none-any.whl

Path to dependency file: /src/loadgenerator/requirements.txt

Path to vulnerable library: /src/loadgenerator/requirements.txt

Dependency Hierarchy:

• ❌ Flask_Cors-4.0.0-py2.py3-none-any.whl (Vulnerable Library)

Found in base branch: main

Vulnerability Details

corydolphin/flask-cors is vulnerable to log injection when the log level is set to debug. An attacker can inject fake log entries into the log file by sending a specially crafted GET request containing a CRLF sequence in the request path. This vulnerability allows attackers to corrupt log files, potentially covering tracks of other attacks, confusing log post-processing tools, and forging log entries. The issue is due to improper output neutralization for logs.

Publish Date: 2024-04-19

URL: CVE-2024-1681

CVSS 3 Score Details (5.3)

Base Score Metrics:

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

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: GHSA-84pr-m4jr-85g5

Release Date: 2024-04-19

Fix Resolution: flask-cors - 4.0.1

⛑️ Automatic Remediation will be attempted for this issue.

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⛑️Automatic Remediation will be attempted for this issue.

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