cve/2021/CVE-2021-22053.md

CVE-2021-22053

Description

Applications using both spring-cloud-netflix-hystrix-dashboard and spring-boot-starter-thymeleaf expose a way to execute code submitted within the request URI path during the resolution of view templates. When a request is made at /hystrix/monitor;[user-provided data], the path elements following hystrix/monitor are being evaluated as SpringEL expressions, which can lead to code execution.

POC

Reference

No PoCs from references.

Github

• https://github.com/20142995/sectool
• https://github.com/ARPSyndicate/cvemon
• https://github.com/ARPSyndicate/kenzer-templates
• https://github.com/Ljw1114/SpringFramework-Vul
• https://github.com/NaInSec/CVE-PoC-in-GitHub
• https://github.com/SYRTI/POC_to_review
• https://github.com/SecCoder-Security-Lab/spring-cloud-netflix-hystrix-dashboard-cve-2021-22053
• https://github.com/Vulnmachines/CVE-2021-22053
• https://github.com/WhooAmii/POC_to_review
• https://github.com/ax1sX/SpringSecurity
• https://github.com/k0mi-tg/CVE-POC
• https://github.com/manas3c/CVE-POC
• https://github.com/nBp1Ng/FrameworkAndComponentVulnerabilities
• https://github.com/nBp1Ng/SpringFramework-Vul
• https://github.com/nomi-sec/PoC-in-GitHub
• https://github.com/soosmile/POC
• https://github.com/trhacknon/Pocingit
• https://github.com/whoforget/CVE-POC
• https://github.com/youwizard/CVE-POC
• https://github.com/zecool/cve