CVSS: 8.8EPSS: 0%CPEs: 15EXPL: 0CVE-2023-20046
https://notcve.org/view.php?id=CVE-2023-20046
A vulnerability in the key-based SSH authentication feature of Cisco StarOS Software could allow an authenticated, remote attacker to elevate privileges on an affected device. This vulnerability is due to insufficient validation of user-supplied credentials. An attacker could exploit this vulnerability by sending a valid low-privileged SSH key to an affected device from a host that has an IP address that is configured as the source for a high-privileged user account. A successful exploit could allow the attacker to log in to the affected device through SSH as a high-privileged user. There are workarounds that address this vulnerability. • https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-staros-ssh-privesc-BmWeJC3h • CWE-289: Authentication Bypass by Alternate Name CWE-522: Insufficiently Protected Credentials •
CVSS: 7.2EPSS: 0%CPEs: 5EXPL: 0CVE-2022-20665 – Cisco StarOS Command Injection Vulnerability
https://notcve.org/view.php?id=CVE-2022-20665
A vulnerability in the CLI of Cisco StarOS could allow an authenticated, local attacker to elevate privileges on an affected device. This vulnerability is due to insufficient input validation of CLI commands. An attacker could exploit this vulnerability by sending crafted commands to the CLI. A successful exploit could allow the attacker to execute arbitrary code with the privileges of the root user. To exploit this vulnerability, an attacker would need to have valid administrative credentials on an affected device. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-staros-cmdinj-759mNT4n • CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection') •
CVSS: 8.1EPSS: 0%CPEs: 10EXPL: 0CVE-2021-1540 – Cisco ASR 5000 Series Software Authorization Bypass Vulnerabilities
https://notcve.org/view.php?id=CVE-2021-1540
Multiple vulnerabilities in the authorization process of Cisco ASR 5000 Series Software (StarOS) could allow an authenticated, remote attacker to bypass authorization and execute a subset of CLI commands on an affected device. For more information about these vulnerabilities, see the Details section of this advisory. Múltiples vulnerabilidades en el proceso de autorización de Cisco ASR 5000 Series Software (StarOS), podría permitir a un atacante remoto autenticado omitir la autorización y ejecutar un subconjunto de comandos de CLI en un dispositivo afectado. Para obtener más información sobre estas vulnerabilidades, consulte la sección Detalles de este aviso • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asr5k-autho-bypass-mJDF5S7n • CWE-863: Incorrect Authorization •
CVSS: 8.8EPSS: 0%CPEs: 10EXPL: 0CVE-2021-1539 – Cisco ASR 5000 Series Software Authorization Bypass Vulnerabilities
https://notcve.org/view.php?id=CVE-2021-1539
Multiple vulnerabilities in the authorization process of Cisco ASR 5000 Series Software (StarOS) could allow an authenticated, remote attacker to bypass authorization and execute a subset of CLI commands on an affected device. For more information about these vulnerabilities, see the Details section of this advisory. Múltiples vulnerabilidades en el proceso de autorización de Cisco ASR 5000 Series Software (StarOS), podría permitir a un atacante remoto autenticado omitir la autorización y ejecutar un subconjunto de comandos de CLI en un dispositivo afectado. Para obtener más información sobre estas vulnerabilidades, consulte la sección Detalles de este aviso • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asr5k-autho-bypass-mJDF5S7n • CWE-863: Incorrect Authorization •
CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0CVE-2021-1378 – Cisco StarOS Denial of Service Vulnerability
https://notcve.org/view.php?id=CVE-2021-1378
A vulnerability in the SSH service of the Cisco StarOS operating system could allow an unauthenticated, remote attacker to cause an affected device to stop processing traffic, resulting in a denial of service (DoS) condition. The vulnerability is due to a logic error that may occur under specific traffic conditions. An attacker could exploit this vulnerability by sending a series of crafted packets to an affected device. A successful exploit could allow the attacker to prevent the targeted service from receiving any traffic, which would lead to a DoS condition on the affected device. Una vulnerabilidad en el servicio SSH del sistema operativo Cisco StarOS podría permitir a un atacante remoto no autenticado causar que un dispositivo afectado dejara de procesar el tráfico, resultando en una condición de denegación de servicio (DoS). • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-StarOS-DoS-RLLvGFJj • CWE-400: Uncontrolled Resource Consumption •