CVE-2022-23305 Report - Details, Severity, & Advisories
Twingate Team
•
May 31, 2024
What is CVE-2022-23305?
CVE-2022-23305 is a critical security vulnerability affecting the JDBCAppender in Log4j 1.2.x, a widely used logging library. This high-severity issue allows attackers to manipulate SQL queries by entering crafted strings into input fields or headers of an application that are logged, leading to unintended SQL queries being executed.
Who is impacted by this?
This includes versions from 1.2 up to and including 1.2.17. The issue allows attackers to manipulate SQL queries by entering crafted strings into input fields or headers of an application that are logged, leading to unintended SQL queries being executed. It is important for users of these affected 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-2022-23305 vulnerability, it's crucial to take action to protect your systems. To mitigate this issue, follow these simple steps:
Upgrade to Log4j 2, which offers better security and customization options.
If upgrading isn't possible, remove the usage of the JDBCAppender from your configurations.
By taking these measures, you can help safeguard your systems against potential security risks associated with this vulnerability.
Is this in CISA’s Known Exploited Vulnerabilities Catalog?
The CVE-2022-23305 vulnerability, an SQL injection issue in the JDBC Appender of Apache Log4j 1.2.x, is not listed in CISA's Known Exploited Vulnerabilities Catalog. To address this high-severity vulnerability, users should upgrade to Log4j 2 or remove the usage of the JDBCAppender from their configurations.
Weakness Enumeration
The weakness enumeration for this vulnerability is categorized as CWE-89, which is an SQL injection issue in the JDBC Appender of Log4j 1.2.x.
Learn More
To better understand the vulnerability's description, severity, technical details, and affected software, refer to the NVD page or the resources listed below.
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CVE-2022-23305 Report - Details, Severity, & Advisories
Twingate Team
•
May 31, 2024
What is CVE-2022-23305?
CVE-2022-23305 is a critical security vulnerability affecting the JDBCAppender in Log4j 1.2.x, a widely used logging library. This high-severity issue allows attackers to manipulate SQL queries by entering crafted strings into input fields or headers of an application that are logged, leading to unintended SQL queries being executed.
Who is impacted by this?
This includes versions from 1.2 up to and including 1.2.17. The issue allows attackers to manipulate SQL queries by entering crafted strings into input fields or headers of an application that are logged, leading to unintended SQL queries being executed. It is important for users of these affected 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-2022-23305 vulnerability, it's crucial to take action to protect your systems. To mitigate this issue, follow these simple steps:
Upgrade to Log4j 2, which offers better security and customization options.
If upgrading isn't possible, remove the usage of the JDBCAppender from your configurations.
By taking these measures, you can help safeguard your systems against potential security risks associated with this vulnerability.
Is this in CISA’s Known Exploited Vulnerabilities Catalog?
The CVE-2022-23305 vulnerability, an SQL injection issue in the JDBC Appender of Apache Log4j 1.2.x, is not listed in CISA's Known Exploited Vulnerabilities Catalog. To address this high-severity vulnerability, users should upgrade to Log4j 2 or remove the usage of the JDBCAppender from their configurations.
Weakness Enumeration
The weakness enumeration for this vulnerability is categorized as CWE-89, which is an SQL injection issue in the JDBC Appender of Log4j 1.2.x.
Learn More
To better understand the vulnerability's description, severity, technical details, and affected software, refer to the NVD page or the resources listed below.
Rapidly implement a modern Zero Trust network that is more secure and maintainable than VPNs.
CVE-2022-23305 Report - Details, Severity, & Advisories
Twingate Team
•
May 31, 2024
What is CVE-2022-23305?
CVE-2022-23305 is a critical security vulnerability affecting the JDBCAppender in Log4j 1.2.x, a widely used logging library. This high-severity issue allows attackers to manipulate SQL queries by entering crafted strings into input fields or headers of an application that are logged, leading to unintended SQL queries being executed.
Who is impacted by this?
This includes versions from 1.2 up to and including 1.2.17. The issue allows attackers to manipulate SQL queries by entering crafted strings into input fields or headers of an application that are logged, leading to unintended SQL queries being executed. It is important for users of these affected 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-2022-23305 vulnerability, it's crucial to take action to protect your systems. To mitigate this issue, follow these simple steps:
Upgrade to Log4j 2, which offers better security and customization options.
If upgrading isn't possible, remove the usage of the JDBCAppender from your configurations.
By taking these measures, you can help safeguard your systems against potential security risks associated with this vulnerability.
Is this in CISA’s Known Exploited Vulnerabilities Catalog?
The CVE-2022-23305 vulnerability, an SQL injection issue in the JDBC Appender of Apache Log4j 1.2.x, is not listed in CISA's Known Exploited Vulnerabilities Catalog. To address this high-severity vulnerability, users should upgrade to Log4j 2 or remove the usage of the JDBCAppender from their configurations.
Weakness Enumeration
The weakness enumeration for this vulnerability is categorized as CWE-89, which is an SQL injection issue in the JDBC Appender of Log4j 1.2.x.
Learn More
To better understand the vulnerability's description, severity, technical details, and affected software, refer to the NVD page or the resources listed below.
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