CVE-2019-14748

23Vexday Risk Score

Sin señal de explotación. Ella tiene prueba de concepto pública.

ssvc Attendepss 2.7%

probabilidad de explotación

2.7%top 15% de las CVE

explotación observada

noninguna fuente lo reporta

2 exploit(s) público(s)

An issue was discovered in osTicket before 1.10.7 and 1.12.x before 1.12.1. The Ticket creation form allows users to upload files along with queries. It was found that the file-upload functionality has fewer (or no) mitigations implemented for file content checks; also, the output is not handled properly, causing persistent XSS that leads to cookie stealing or malicious actions. For example, a non-agent user can upload a .html file, and Content-Disposition will be set to inline instead of attachment.

Productos afectados

n/a · n/a

PoCs públicas encontradas — 2✓ VexDay Proof

cve_reference✓ VexDay Proofwww.exploit-db.com/exploits/47224 cve_referencepacketstormsecurity.com/files/154003/osTicket-1.12-File-Upload-Cross-Site-Scripting.htmlno verificado

⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.

Referencias

http://packetstormsecurity.com/files/154003/osTicket-1.12-File-Upload-Cross-Site-Scripting.html https://github.com/osTicket/osTicket/commit/33ed106b1602f559a660a69f931a9d873685d1ba https://github.com/osTicket/osTicket/releases/tag/v1.10.7 https://github.com/osTicket/osTicket/releases/tag/v1.12.1 https://www.exploit-db.com/exploits/47224