CVE-2025-34100: falha crítica em BuilderEngine CMS
BuilderEngine 3.5.0 RCE via Unauthenticated Arbitrary File Upload
Publicada em · Atualizada em
63Vexday Risk Score
Corrija em breve. Ela tem exploit funcional público.
ssvc Attendcvss 9.3epss 3.9%
da publicação à arma23 dias
Publicada no NVD10 de jul.
1ª PoC+23d
metasploit18 de set.
probabilidade de exploração
3.9%top 10% das CVEs
exploração observada
nãonenhuma fonte reporta
4 exploit(s) público(s)
An unrestricted file upload vulnerability exists in BuilderEngine 3.5.0 via the integration of the elFinder 2.0 file manager and its use of the jQuery File Upload plugin. The plugin fails to properly validate or restrict file types or locations during upload operations, allowing an attacker to upload a malicious .php file and subsequently execute arbitrary PHP code on the server under the context of the web server process. While the root vulnerability lies within the jQuery File Upload component, BuilderEngine’s improper integration and lack of access controls expose this functionality to unauthenticated users, resulting in full remote code execution.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Produtos afetados
BuilderEngine · CMSPoCs públicas encontradas — 4
githubgithub.com/RyanJohnJames/CVE-2025-34100-demo★ 0githubgithub.com/hyeonyeonglee/CVE-2025-34100★ 0cve_referenceraw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/multi/http/builderengine_upload_exec.rbnão verificadocve_referencewww.exploit-db.com/exploits/40390não verificado⚠ Recursos públicos, para você avaliar a exposição de sistemas que controla ou está autorizado a testar. Teste apenas com autorização.
Referências
https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/multi/http/builderengine_upload_exec.rbhttps://support.alertlogic.com/hc/en-us/articles/115004703183-BuilderEngine-Content-Management-System-CMS-elFinder-2-0-Arbitrary-File-Uploadhttps://vulncheck.com/advisories/builder-engine-unauthenticated-arbitrary-file-uploadhttps://www.exploit-db.com/exploits/40390