Improper Access Control
CVE-2017-9787
Summary
When using a Spring AOP functionality to secure Struts actions it is possible to perform a DoS attack. This affects all versions of com.opensymphony:xwork-core, xwork-assembly and xwork. org.apache.struts:struts2-parent and struts2-assembly before 2.3.33, 2.5.x before 2.5.12. org.apache.struts:struts2-core 2.5.x before 2.5.12 and org.apache.struts.xwork:xwork-core before 2.3.33.
- LOW
- NETWORK
- NONE
- UNCHANGED
- NONE
- NONE
- NONE
- HIGH
CWE-284 - Improper Access Control
Listed 5th in the 'OWASP Top Ten', improper (or broken) access control attacks are a fundamental type of vulnerability. This includes a broad range of design flaws that enable users to act outside of their intended permissions. They can use these privileges to gain access to restricted files and functionality such as accessing restricted information, falsifying records, destroying data, or executing commands.
References
Advisory Timeline
- Published