CVE-2020-17530

CVE-2020-17530 describes a vulnerability in Apache Struts 2 where forced OGNL evaluation on raw user input in tag attributes can cause remote code execution. Affected products range from Struts 2.0.0 up to 2.5.25. The description states that evaluating untrusted input via the %{...} syntax enable...

CVE-2019-0230

CVE-2019-0230 affects Apache Struts 2.0.0–2.5.20 and is caused by forced double OGNL evaluation on raw user input in tag attributes, potentially enabling remote code execution. Reported impact is remote code execution with high severity (CVE CVSSv3 9.8). Mitigation documented in the sources inclu...

CVE-2020-26259

CVE-2020-26259 affects XStream in IBM Storage Copy Data Management (2.2.0.0–2.2.25.0). Unmarshalling user-supplied data could allow arbitrary file deletion on the host if the process runs with sufficient privileges. IBM’s remediation for the affected products is to upgrade to 2.2.26.0 (Linux) and...

CVE-2020-26258

CVE-2020-26258 is a Server-Side Forgery/SSRF via XStream unmarshalling in versions prior to 1.4.15. Public docs corroborate exploitation possible by crafted input streams to access internal resources, with Java 15+ mitigating the issue and a whitelist-based Security Framework recommended over the...

CVE-2019-0233

CVE-2019-0233 is an Apache Struts vulnerability (affecting Struts 2.0.0–2.5.20) where an access-permission override during file uploads can cause a Denial of Service. Exploitation requires a crafted request, and the impact is DoS during subsequent uploads. Remediation is to upgrade to a fixed Str...

CVE-2015-2992

Apache Struts CVE-2015-2992 is an XSS vulnerability in Struts before 2.3.20, caused by improper validation of user input when JSP files are accessed directly. Exploitation could allow a remote attacker to run scripts in the victim’s browser and steal cookies. Affected products/versions include St...