Server-Side Request Forgery (SSRF) in PlantUML Macro via 'server' parameter
概要
Server-Side Request Forgery (SSRF) in PlantUML Macro via 'server' parameter
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
PlantUML Macro is a macro for rendering UML diagrams from simple textual schemes. Prior to version 2.4.1, the PlantUML Macro is vulnerable to Server-Side Request Forgery (SSRF). The macro allows users to specify an alternative PlantUML server via the server parameter. However, the application does not validate the supplied URL. An attacker can supply an internal IP address or a malicious external URL. The XWiki server will attempt to connect to this URL to "render" the diagram. This issue has been patched in version 2.4.1.
出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
参照URL
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- patch github.com
- web jira.xwiki.org