CVE-2023-32681 Report - Details, Severity, & Advisories
Twingate Team
•
Jun 13, 2024
What is CVE-2023-32681?
CVE-2023-32681 is a moderate severity vulnerability in the Requests HTTP library, affecting versions 2.3.0 to 2.30.0. This vulnerability causes Proxy-Authorization headers to unintentionally leak to destination servers during HTTPS redirects, potentially exposing sensitive information. Upgrading to Requests version 2.31.0 or higher resolves this issue.
Who is impacted by this?
Users of the Requests HTTP library in Python, specifically versions 2.3.0 to 2.30.0, are affected by CVE-2023-32681. This issue is particularly concerning for users who define proxy credentials in the URL, as it can lead to the unintentional leaking of Proxy-Authorization headers during HTTPS redirects, potentially exposing sensitive information..
What should I do if I’m affected?
If you're affected by CVE-2023-32681, take the following steps to protect your sensitive information:
Upgrade the Requests library to version 2.31.0 or higher.
Rotate your proxy credentials after the upgrade.
Stay informed about security updates and apply patches as needed.
Implement strong access controls and authentication mechanisms.
These precautions can help minimize the risk of unintentional data leaks and maintain a secure system.
Is this in CISA’s Known Exploited Vulnerabilities Catalog?
The CVE-2023-32681 vulnerability is not listed in CISA's Known Exploited Vulnerabilities Catalog. This issue affects the Requests HTTP library, causing unintentional leakage of Proxy-Authorization headers to destination servers during HTTPS redirects. To resolve this vulnerability, users should upgrade to Requests version 2.31.0 or higher and rotate their proxy credentials.
Weakness Enumeration
The weakness enumeration for this vulnerability is categorized as CWE-200, which involves exposure of sensitive information to unauthorized actors.
Learn More
For a comprehensive understanding of this vulnerability, including its description, severity, technical details, and known affected software configurations, visit the NVD page or refer to the sources below.
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CVE-2023-32681 Report - Details, Severity, & Advisories
Twingate Team
•
Jun 13, 2024
What is CVE-2023-32681?
CVE-2023-32681 is a moderate severity vulnerability in the Requests HTTP library, affecting versions 2.3.0 to 2.30.0. This vulnerability causes Proxy-Authorization headers to unintentionally leak to destination servers during HTTPS redirects, potentially exposing sensitive information. Upgrading to Requests version 2.31.0 or higher resolves this issue.
Who is impacted by this?
Users of the Requests HTTP library in Python, specifically versions 2.3.0 to 2.30.0, are affected by CVE-2023-32681. This issue is particularly concerning for users who define proxy credentials in the URL, as it can lead to the unintentional leaking of Proxy-Authorization headers during HTTPS redirects, potentially exposing sensitive information..
What should I do if I’m affected?
If you're affected by CVE-2023-32681, take the following steps to protect your sensitive information:
Upgrade the Requests library to version 2.31.0 or higher.
Rotate your proxy credentials after the upgrade.
Stay informed about security updates and apply patches as needed.
Implement strong access controls and authentication mechanisms.
These precautions can help minimize the risk of unintentional data leaks and maintain a secure system.
Is this in CISA’s Known Exploited Vulnerabilities Catalog?
The CVE-2023-32681 vulnerability is not listed in CISA's Known Exploited Vulnerabilities Catalog. This issue affects the Requests HTTP library, causing unintentional leakage of Proxy-Authorization headers to destination servers during HTTPS redirects. To resolve this vulnerability, users should upgrade to Requests version 2.31.0 or higher and rotate their proxy credentials.
Weakness Enumeration
The weakness enumeration for this vulnerability is categorized as CWE-200, which involves exposure of sensitive information to unauthorized actors.
Learn More
For a comprehensive understanding of this vulnerability, including its description, severity, technical details, and known affected software configurations, visit the NVD page or refer to the sources below.
Rapidly implement a modern Zero Trust network that is more secure and maintainable than VPNs.
CVE-2023-32681 Report - Details, Severity, & Advisories
Twingate Team
•
Jun 13, 2024
What is CVE-2023-32681?
CVE-2023-32681 is a moderate severity vulnerability in the Requests HTTP library, affecting versions 2.3.0 to 2.30.0. This vulnerability causes Proxy-Authorization headers to unintentionally leak to destination servers during HTTPS redirects, potentially exposing sensitive information. Upgrading to Requests version 2.31.0 or higher resolves this issue.
Who is impacted by this?
Users of the Requests HTTP library in Python, specifically versions 2.3.0 to 2.30.0, are affected by CVE-2023-32681. This issue is particularly concerning for users who define proxy credentials in the URL, as it can lead to the unintentional leaking of Proxy-Authorization headers during HTTPS redirects, potentially exposing sensitive information..
What should I do if I’m affected?
If you're affected by CVE-2023-32681, take the following steps to protect your sensitive information:
Upgrade the Requests library to version 2.31.0 or higher.
Rotate your proxy credentials after the upgrade.
Stay informed about security updates and apply patches as needed.
Implement strong access controls and authentication mechanisms.
These precautions can help minimize the risk of unintentional data leaks and maintain a secure system.
Is this in CISA’s Known Exploited Vulnerabilities Catalog?
The CVE-2023-32681 vulnerability is not listed in CISA's Known Exploited Vulnerabilities Catalog. This issue affects the Requests HTTP library, causing unintentional leakage of Proxy-Authorization headers to destination servers during HTTPS redirects. To resolve this vulnerability, users should upgrade to Requests version 2.31.0 or higher and rotate their proxy credentials.
Weakness Enumeration
The weakness enumeration for this vulnerability is categorized as CWE-200, which involves exposure of sensitive information to unauthorized actors.
Learn More
For a comprehensive understanding of this vulnerability, including its description, severity, technical details, and known affected software configurations, visit the NVD page or refer to the sources below.
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