CVE-2023-27043 Report - Details, Severity, & Advisories
Twingate Team
•
Jun 13, 2024
What is CVE-2023-27043?
CVE-2023-27043 is a medium-severity vulnerability affecting the email module of Python, specifically versions up to 2.7.18 and from 3.0 up to 3.11. This vulnerability can impact systems that use Python for email address parsing and validation, such as email security systems and account registration systems. It allows attackers to bypass security measures by causing certain functions to return incorrect email address values. Users of affected systems should update their Python installations to mitigate this vulnerability.
Who is impacted by this?
Users of Python, specifically those using the email module, are affected by the CVE-2023-27043 vulnerability. This issue impacts systems that use Python for email address parsing and validation, such as email security systems and account registration systems. The affected versions include Python up to and including 2.7.18 and from 3.0 up to and including 3.11. It's important for users of these versions to be aware of this vulnerability and take necessary precautions.
What should I do if I’m affected?
If you're affected by the CVE-2023-27043 vulnerability, it's important to update your Python installation to a secure version. Follow these steps:
Identify the Python version you're using by running
python --versionorpython3 --versionin your command line.If your version is affected (up to 2.7.18 or from 3.0 to 3.11), visit the Python website to download the latest version.
Install the updated Python version on your system.
Verify the update by running the version command again.
Is this in CISA’s Known Exploited Vulnerabilities Catalog?
The CVE-2023-27043 vulnerability is not listed in CISA's Known Exploited Vulnerabilities Catalog. This medium-severity vulnerability affects the email module of Python and allows attackers to bypass security measures by causing certain functions to return incorrect email address values. Users of affected systems should update their Python installations to mitigate this vulnerability.
Weakness Enumeration
The weakness enumeration for this vulnerability is categorized as CWE-20, which involves improper input validation in Python's email module.
Learn More
CVE-2023-27043 is a medium-severity vulnerability affecting Python's email module, with potential implications for systems relying on email address validation. For a comprehensive understanding of this vulnerability, consult the NVD page and the resources listed below.
Rapidly implement a modern Zero Trust network that is more secure and maintainable than VPNs.
CVE-2023-27043 Report - Details, Severity, & Advisories
Twingate Team
•
Jun 13, 2024
What is CVE-2023-27043?
CVE-2023-27043 is a medium-severity vulnerability affecting the email module of Python, specifically versions up to 2.7.18 and from 3.0 up to 3.11. This vulnerability can impact systems that use Python for email address parsing and validation, such as email security systems and account registration systems. It allows attackers to bypass security measures by causing certain functions to return incorrect email address values. Users of affected systems should update their Python installations to mitigate this vulnerability.
Who is impacted by this?
Users of Python, specifically those using the email module, are affected by the CVE-2023-27043 vulnerability. This issue impacts systems that use Python for email address parsing and validation, such as email security systems and account registration systems. The affected versions include Python up to and including 2.7.18 and from 3.0 up to and including 3.11. It's important for users of these versions to be aware of this vulnerability and take necessary precautions.
What should I do if I’m affected?
If you're affected by the CVE-2023-27043 vulnerability, it's important to update your Python installation to a secure version. Follow these steps:
Identify the Python version you're using by running
python --versionorpython3 --versionin your command line.If your version is affected (up to 2.7.18 or from 3.0 to 3.11), visit the Python website to download the latest version.
Install the updated Python version on your system.
Verify the update by running the version command again.
Is this in CISA’s Known Exploited Vulnerabilities Catalog?
The CVE-2023-27043 vulnerability is not listed in CISA's Known Exploited Vulnerabilities Catalog. This medium-severity vulnerability affects the email module of Python and allows attackers to bypass security measures by causing certain functions to return incorrect email address values. Users of affected systems should update their Python installations to mitigate this vulnerability.
Weakness Enumeration
The weakness enumeration for this vulnerability is categorized as CWE-20, which involves improper input validation in Python's email module.
Learn More
CVE-2023-27043 is a medium-severity vulnerability affecting Python's email module, with potential implications for systems relying on email address validation. For a comprehensive understanding of this vulnerability, consult the NVD page and the resources listed below.
Rapidly implement a modern Zero Trust network that is more secure and maintainable than VPNs.
CVE-2023-27043 Report - Details, Severity, & Advisories
Twingate Team
•
Jun 13, 2024
What is CVE-2023-27043?
CVE-2023-27043 is a medium-severity vulnerability affecting the email module of Python, specifically versions up to 2.7.18 and from 3.0 up to 3.11. This vulnerability can impact systems that use Python for email address parsing and validation, such as email security systems and account registration systems. It allows attackers to bypass security measures by causing certain functions to return incorrect email address values. Users of affected systems should update their Python installations to mitigate this vulnerability.
Who is impacted by this?
Users of Python, specifically those using the email module, are affected by the CVE-2023-27043 vulnerability. This issue impacts systems that use Python for email address parsing and validation, such as email security systems and account registration systems. The affected versions include Python up to and including 2.7.18 and from 3.0 up to and including 3.11. It's important for users of these versions to be aware of this vulnerability and take necessary precautions.
What should I do if I’m affected?
If you're affected by the CVE-2023-27043 vulnerability, it's important to update your Python installation to a secure version. Follow these steps:
Identify the Python version you're using by running
python --versionorpython3 --versionin your command line.If your version is affected (up to 2.7.18 or from 3.0 to 3.11), visit the Python website to download the latest version.
Install the updated Python version on your system.
Verify the update by running the version command again.
Is this in CISA’s Known Exploited Vulnerabilities Catalog?
The CVE-2023-27043 vulnerability is not listed in CISA's Known Exploited Vulnerabilities Catalog. This medium-severity vulnerability affects the email module of Python and allows attackers to bypass security measures by causing certain functions to return incorrect email address values. Users of affected systems should update their Python installations to mitigate this vulnerability.
Weakness Enumeration
The weakness enumeration for this vulnerability is categorized as CWE-20, which involves improper input validation in Python's email module.
Learn More
CVE-2023-27043 is a medium-severity vulnerability affecting Python's email module, with potential implications for systems relying on email address validation. For a comprehensive understanding of this vulnerability, consult the NVD page and the resources listed below.
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