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CVSS: 9.0EPSS: 0%CPEs: 1EXPL: 1

CVE-2017-7283

https://notcve.org/view.php?id=CVE-2017-7283

An authenticated user of Unitrends Enterprise Backup before 9.1.2 can execute arbitrary OS commands by sending a specially crafted filename to the /api/restore/download-files endpoint, related to the downloadFiles function in api/includes/restore.php. Un usuario autenticado de Unitrends Enterprise Backup en versiones anteriores a 9.1.2 puede ejecutar comandos de SO arbitrarios enviando un nombre de archivo especialmente manipulado al punto final /api/restore/download-files, relacionado con la función downloadFiles en api/includes/restore.php. • https://rhinosecuritylabs.com/research/remote-code-execution-bug-hunting-chapter-2 https://support.unitrends.com/UnitrendsBackup/s/article/ka640000000CcWBAA0/000005557?r=1 • CWE-20: Improper Input Validation •

CVSS: 7.1EPSS: 0%CPEs: 1EXPL: 1

CVE-2017-7282

https://notcve.org/view.php?id=CVE-2017-7282

An issue was discovered in Unitrends Enterprise Backup before 9.1.1. The function downloadFile in api/includes/restore.php blindly accepts any filename passed to /api/restore/download as valid. This allows an authenticated attacker to read any file in the filesystem that the web server has access to, aka Local File Inclusion (LFI). Se ha descubierto un problema en Unitrends Enterprise Backup en versiones anteriores a 9.1.1. La función downloadFile en api/includes/restore.php acepta ciegamente cualquier nombre de archivo pasado a /api/restore/download como válido. • https://rhinosecuritylabs.com/research/remote-code-execution-bug-hunting-chapter-2 https://support.unitrends.com/UnitrendsBackup/s/article/ka640000000CcWGAA0/000005558?r=1 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •

CVSS: 8.8EPSS: 0%CPEs: 1EXPL: 1

CVE-2017-7284

https://notcve.org/view.php?id=CVE-2017-7284

An attacker that has hijacked a Unitrends Enterprise Backup (before 9.1.2) web server session can leverage api/includes/users.php to change the password of the logged in account without knowing the current password. This allows for an account takeover. Un atacante que ha secuestrado un Unitrends Enterprise Backup (en versiones anteriores a 9.1.2) sesión de servidor web puede aprovechar api/includes/users.php para cambiar la contraseña de la cuenta registrada sin conocer la contraseña actual. Esto permite una toma de control de la cuenta. • https://rhinosecuritylabs.com/research/remote-code-execution-bug-hunting-chapter-1 • CWE-287: Improper Authentication •

CVSS: 8.8EPSS: 0%CPEs: 1EXPL: 1

CVE-2017-7281

https://notcve.org/view.php?id=CVE-2017-7281

An issue was discovered in Unitrends Enterprise Backup before 9.1.2. A lack of sanitization of user input in the createReportName and saveReport functions in recoveryconsole/bpl/reports.php allows for an authenticated user to create a randomly named file on disk with a user-controlled extension, contents, and path, leading to remote code execution, aka Unrestricted File Upload. Un problema ha sido descubierto en Unitrends Enterprise Backup en versiones anteriores a 9.1.2. Una falta de sanitización de la entrada de usuario en el createReportName y funciones saveReport en recoveryconsole/bpl/reports.php permite a un usuario autenticado a crear un archivo denominado aleatoriamente en disco con una extensión, un contenido y una ruta controlados por el usuario, conduciendo a la ejecución remota de código, también conocido como Unrestricted File Upload. • https://rhinosecuritylabs.com/research/remote-code-execution-bug-hunting-chapter-1 • CWE-434: Unrestricted Upload of File with Dangerous Type •

CVSS: 9.8EPSS: 1%CPEs: 1EXPL: 1

CVE-2017-7280

https://notcve.org/view.php?id=CVE-2017-7280

An issue was discovered in api/includes/systems.php in Unitrends Enterprise Backup before 9.0.0. User input is not properly filtered before being sent to a popen function. This allows for remote code execution by sending a specially crafted user variable. Un problema ha sido descubierto en api/includes/systems.php en Unitrends Enterprise Backup en versiones anteriores a 9.0.0. La entrada de usuario no filtrada correctamente antes de ser enviada a una función popen. • https://rhinosecuritylabs.com/research/remote-code-execution-bug-hunting-chapter-1 • CWE-20: Improper Input Validation •