CVE-2023-49277 Report - Details, Severity, & Advisories
Twingate Team
•
Jun 13, 2024
What is CVE-2023-49277?
A security vulnerability, identified as CVE-2023-49277, has been discovered in the open-source pastebin application dpaste, which is written in Python using the Django framework. This medium to high severity vulnerability affects systems running dpaste versions older than v3.8 and allows for a POST Reflected XSS attack. Exploiting this vulnerability could enable an attacker to execute arbitrary JavaScript code in a user's browser, potentially leading to unauthorized access, data theft, or other malicious activities.
Who is impacted by CVE-2023-49277?
This security issue, found in the expires parameter of the paste API, allows for a POST Reflected XSS attack. When exploited, an attacker can execute arbitrary JavaScript code in a user's browser, potentially leading to unauthorized access, data theft, or other malicious activities. It is important for users to be aware of this vulnerability and ensure they are using a secure version of the application.
What should I do if I’m affected?
If you're affected by the CVE-2023-49277 vulnerability, it's crucial to take action to protect your system. Follow these simple steps:
Check if you're using dpaste versions older than v3.8. If so, you're at risk.
Upgrade to dpaste release v3.8 or later to mitigate the vulnerability.
Stay informed about security updates and apply patches as needed.
Is this in CISA’s Known Exploited Vulnerabilities Catalog?
The CVE-2023-49277 vulnerability, also known as a Reflected XSS issue in the dpaste application, is not listed in CISA's Known Exploited Vulnerabilities Catalog. It was added to the National Vulnerability Database on December 1, 2023
Weakness Enumeration
The weakness enumeration for this vulnerability is categorized as CWE-79, which is an Improper Neutralization of Input During Web Page Generation “Cross-site Scripting” issue in the paste application.
Learn More
CVE-2023-49277 is a significant security vulnerability in the dpaste application, and users should take necessary precautions to protect their systems. For a comprehensive understanding of this vulnerability, including its description, severity, technical details, and known affected software configurations, refer to the NVD page or the links below.
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CVE-2023-49277 Report - Details, Severity, & Advisories
Twingate Team
•
Jun 13, 2024
What is CVE-2023-49277?
A security vulnerability, identified as CVE-2023-49277, has been discovered in the open-source pastebin application dpaste, which is written in Python using the Django framework. This medium to high severity vulnerability affects systems running dpaste versions older than v3.8 and allows for a POST Reflected XSS attack. Exploiting this vulnerability could enable an attacker to execute arbitrary JavaScript code in a user's browser, potentially leading to unauthorized access, data theft, or other malicious activities.
Who is impacted by CVE-2023-49277?
This security issue, found in the expires parameter of the paste API, allows for a POST Reflected XSS attack. When exploited, an attacker can execute arbitrary JavaScript code in a user's browser, potentially leading to unauthorized access, data theft, or other malicious activities. It is important for users to be aware of this vulnerability and ensure they are using a secure version of the application.
What should I do if I’m affected?
If you're affected by the CVE-2023-49277 vulnerability, it's crucial to take action to protect your system. Follow these simple steps:
Check if you're using dpaste versions older than v3.8. If so, you're at risk.
Upgrade to dpaste release v3.8 or later to mitigate the vulnerability.
Stay informed about security updates and apply patches as needed.
Is this in CISA’s Known Exploited Vulnerabilities Catalog?
The CVE-2023-49277 vulnerability, also known as a Reflected XSS issue in the dpaste application, is not listed in CISA's Known Exploited Vulnerabilities Catalog. It was added to the National Vulnerability Database on December 1, 2023
Weakness Enumeration
The weakness enumeration for this vulnerability is categorized as CWE-79, which is an Improper Neutralization of Input During Web Page Generation “Cross-site Scripting” issue in the paste application.
Learn More
CVE-2023-49277 is a significant security vulnerability in the dpaste application, and users should take necessary precautions to protect their systems. For a comprehensive understanding of this vulnerability, including its description, severity, technical details, and known affected software configurations, refer to the NVD page or the links below.
Rapidly implement a modern Zero Trust network that is more secure and maintainable than VPNs.
CVE-2023-49277 Report - Details, Severity, & Advisories
Twingate Team
•
Jun 13, 2024
What is CVE-2023-49277?
A security vulnerability, identified as CVE-2023-49277, has been discovered in the open-source pastebin application dpaste, which is written in Python using the Django framework. This medium to high severity vulnerability affects systems running dpaste versions older than v3.8 and allows for a POST Reflected XSS attack. Exploiting this vulnerability could enable an attacker to execute arbitrary JavaScript code in a user's browser, potentially leading to unauthorized access, data theft, or other malicious activities.
Who is impacted by CVE-2023-49277?
This security issue, found in the expires parameter of the paste API, allows for a POST Reflected XSS attack. When exploited, an attacker can execute arbitrary JavaScript code in a user's browser, potentially leading to unauthorized access, data theft, or other malicious activities. It is important for users to be aware of this vulnerability and ensure they are using a secure version of the application.
What should I do if I’m affected?
If you're affected by the CVE-2023-49277 vulnerability, it's crucial to take action to protect your system. Follow these simple steps:
Check if you're using dpaste versions older than v3.8. If so, you're at risk.
Upgrade to dpaste release v3.8 or later to mitigate the vulnerability.
Stay informed about security updates and apply patches as needed.
Is this in CISA’s Known Exploited Vulnerabilities Catalog?
The CVE-2023-49277 vulnerability, also known as a Reflected XSS issue in the dpaste application, is not listed in CISA's Known Exploited Vulnerabilities Catalog. It was added to the National Vulnerability Database on December 1, 2023
Weakness Enumeration
The weakness enumeration for this vulnerability is categorized as CWE-79, which is an Improper Neutralization of Input During Web Page Generation “Cross-site Scripting” issue in the paste application.
Learn More
CVE-2023-49277 is a significant security vulnerability in the dpaste application, and users should take necessary precautions to protect their systems. For a comprehensive understanding of this vulnerability, including its description, severity, technical details, and known affected software configurations, refer to the NVD page or the links below.
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