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CVSS: 6.8EPSS: 0%CPEs: 2EXPL: 0

An arbitrary file write vulnerability exists where an authenticated, remote attacker with administrator privileges on the Nessus application could alter Nessus Rules variables to overwrite arbitrary files on the remote host, which could lead to a denial of service condition. Existe una vulnerabilidad de escritura de archivos arbitraria donde un atacante remoto autenticado con privilegios de administrador en la aplicación Nessus podría alterar las variables de las reglas de Nessus para sobrescribir archivos arbitrarios en el host remoto, lo que podría conducir a una condición de Denegación de Servicio. • https://www.tenable.com/security/tns-2023-39 https://www.tenable.com/security/tns-2023-40 • CWE-787: Out-of-bounds Write •

CVSS: 7.3EPSS: 0%CPEs: 4EXPL: 0

Under certain conditions, a low privileged attacker could load a specially crafted file during installation or upgrade to escalate privileges on Windows and Linux hosts. Bajo ciertas condiciones, un atacante con pocos privilegios podría cargar un archivo especialmente manipulado durante la instalación o actualización para escalar privilegios en hosts de Windows y Linux. This vulnerability allows local attackers to escalate privileges on affected installations of Tenable Nessus. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the configuration of OpenSSL. The process loads an OpenSSL configuration file from an unsecured location. • https://www.tenable.com/security/tns-2023-37 https://www.tenable.com/security/tns-2023-38 • CWE-269: Improper Privilege Management •

CVSS: 4.3EPSS: 0%CPEs: 1EXPL: 0

An improper authorization vulnerability exists where an authenticated, low privileged remote attacker could view a list of all the users available in the application. • https://www.tenable.com/security/tns-2023-29 • CWE-863: Incorrect Authorization •

CVSS: 6.8EPSS: 0%CPEs: 1EXPL: 0

An arbitrary file write vulnerability exists where an authenticated, remote attacker with administrator privileges could alter logging variables to overwrite arbitrary files on the remote host with log data, which could lead to a denial of service condition. • https://www.tenable.com/security/tns-2023-29 • CWE-427: Uncontrolled Search Path Element •

CVSS: 4.9EPSS: 0%CPEs: 1EXPL: 0

A pass-back vulnerability exists where an authenticated, remote attacker with administrator privileges could uncover stored SMTP credentials within the Nessus application.This issue affects Nessus: before 10.6.0. • https://www.tenable.com/security/tns-2023-29 • CWE-522: Insufficiently Protected Credentials •