CVE-2023-32751

CVSS 5.4 MEDIUMEPSS 2.9%CWE-79

Vexday Risk Score

33Atención

Decisión SSVC (CISA)

Attend

PoC disponible → seguir de cerca

Madurez del exploit

Prueba de concepto

Existe prueba de concepto pública, pero aún no automatizada.

CVSS 5.4EPSS 2.9%KEV nãoPoC públicaNuclei —Metasploit —Patch —

Ciclo de vida

31 may 2023PoC pública

08 jun 2023Publicada en NVD

Recomendación: Planificar corrección próxima — ya existe PoC pública.

Pydio Cells through 4.1.2 allows XSS. Pydio Cells implements the download of files using presigned URLs which are generated using the Amazon AWS SDK for JavaScript [1]. The secrets used to sign these URLs are hardcoded and exposed through the JavaScript files of the web application. Therefore, it is possible to generate valid signatures for arbitrary download URLs. By uploading an HTML file and modifying the download URL to serve the file inline instead of as an attachment, any included JavaScript code is executed when the URL is opened in a browser, leading to a cross-site scripting vulnerability.

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Productos afectados

n/a · n/a

PoCs públicas encontradas — 1

exploitdbwww.exploit-db.com/exploits/51497no verificado

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

Referencias

https://www.redteam-pentesting.de/advisories/rt-sa-2023-004/https://www.redteam-pentesting.de/en/advisories/-advisories-publicised-vulnerability-analyses