CVE-2021-40146: A Remote Code Execution (RCE) vulnerability exists in Apache Any23 YAMLExtractor.java
A Remote Code Execution (RCE) vulnerability was discovered in the Any23 YAMLExtractor.java file and is known to affect Any23 versions < 2.5. RCE vulnerabilities allow a malicious actor to execute any code of their choice on a remote machine over LAN, WAN, or internet. RCE belongs to the broader class of arbitrary code execution (ACE) vulnerabilities.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Apache Any23 YAMLExtractor.javato a version that resolves this vulnerability.Fixed in 2.5
Event History
Frequently Asked Questions
What is the severity of CVE-2021-40146?
CVE-2021-40146 is considered a high-severity vulnerability due to its potential for remote code execution.
How do I fix CVE-2021-40146?
To fix CVE-2021-40146, upgrade Apache Any23 to version 2.5 or later.
What types of attacks can exploit CVE-2021-40146?
CVE-2021-40146 can be exploited through Remote Code Execution attacks, allowing attackers to execute arbitrary code.
Which versions of Apache Any23 are affected by CVE-2021-40146?
CVE-2021-40146 affects all versions of Apache Any23 prior to 2.5.
Where can I find more information about CVE-2021-40146?
For more information on CVE-2021-40146, you can refer to the official Apache announcements and security lists.