[org.jenkins-ci.plugins:ec2] CSRF vulnerability in Amazon EC2 Plugin

Amazon EC2 Plugin 1.50.1 and earlier does not require POST requests in several HTTP endpoints, resulting in cross-site request forgery (CSRF) vulnerabilities. This allows an attacker to provision instances with an attacker-specified template ID.

Amazon EC2 Plugin 1.50.2 now requires POST requests for the affected HTTP endpoints.

References

• https://nvd.nist.gov/vuln/detail/CVE-2020-2186
• https://jenkins.io/security/advisory/2020-05-06/#SECURITY-1408
• http://www.openwall.com/lists/oss-security/2020/05/06/3
• https://github.com/advisories/GHSA-w6hw-57jq-h7f5