CVE-2023-23934 (Low) detected in Werkzeug-1.0.1-py2.py3-none-any.whl

[mend-bolt-for-github[bot]]

CVE-2023-23934 - Low Severity Vulnerability

Vulnerable Library - Werkzeug-1.0.1-py2.py3-none-any.whl

The comprehensive WSGI web application library.

Library home page: https://files.pythonhosted.org/packages/cc/94/5f7079a0e00bd6863ef8f1da638721e9da21e5bacee597595b318f71d62e/Werkzeug-1.0.1-py2.py3-none-any.whl

Path to dependency file: /aws-python-flask-api/requirements.txt

Path to vulnerable library: /aws-python-flask-api/requirements.txt,/aws-python-flask-dynamodb-api/requirements.txt

Dependency Hierarchy: - :x: **Werkzeug-1.0.1-py2.py3-none-any.whl** (Vulnerable Library)

Found in base branch: master

Vulnerability Details

Werkzeug is a comprehensive WSGI web application library. Browsers may allow "nameless" cookies that look like `=value` instead of `key=value`. A vulnerable browser may allow a compromised application on an adjacent subdomain to exploit this to set a cookie like `=__Host-test=bad` for another subdomain. Werkzeug prior to 2.2.3 will parse the cookie `=__Host-test=bad` as __Host-test=bad`. If a Werkzeug application is running next to a vulnerable or malicious subdomain which sets such a cookie using a vulnerable browser, the Werkzeug application will see the bad cookie value but the valid cookie key. The issue is fixed in Werkzeug 2.2.3.

Publish Date: 2023-02-14

URL: CVE-2023-23934

CVSS 3 Score Details (2.6)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Adjacent - Attack Complexity: High - Privileges Required: None - User Interaction: Required - 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: https://www.cve.org/CVERecord?id=CVE-2023-23934

Release Date: 2023-02-14

Fix Resolution: Werkzeug - 2.2.3

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[mend-bolt-for-github[bot]]

:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.

[mend-bolt-for-github[bot]]

:information_source: This issue was automatically re-opened by Mend because the vulnerable library in the specific branch(es) has been detected in the Mend inventory.