CVSS: 9.8EPSS: 1%CPEs: 2EXPL: 0CVE-2023-46223 – Ivanti Avalanche WLAvalancheService Stack-based Buffer Overflow Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2023-46223
An attacker sending specially crafted data packets to the Mobile Device Server can cause memory corruption which could result to a Denial of Service (DoS) or code execution. Un atacante que envía paquetes de datos especialmente manipulados a Mobile Device Server puede provocar daños en la memoria, lo que podría provocar una denegación de servicio (DoS) o la ejecución de código. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ivanti Avalanche. Authentication is not required to exploit this vulnerability. The specific flaw exists within the WLAvalancheService. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer. • https://download.wavelink.com/Files/avalanche_v6.4.2_release_notes.txt • CWE-121: Stack-based Buffer Overflow CWE-787: Out-of-bounds Write •
CVSS: 9.1EPSS: 2%CPEs: 1EXPL: 0CVE-2021-22962 – Ivanti Avalanche SecureFilter allowPassThrough Authentication Bypass Vulnerability
https://notcve.org/view.php?id=CVE-2021-22962
An attacker can send a specially crafted request which could lead to leakage of sensitive data or potentially a resource-based DoS attack. Un atacante puede enviar una solicitud especialmente manipulada que podría provocar una fuga de datos confidenciales o potencialmente un ataque DoS basado en recursos. This vulnerability allows remote attackers to partially bypass authentication on affected installations of Ivanti Avalanche. Authentication is not required to exploit this vulnerability. The specific flaw exists within the allowPassThrough method. The issue results from incorrect string matching when making an authorization decision. • https://download.wavelink.com/Files/avalanche_v6.4.2_release_notes.txt •
CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0CVE-2023-41726 – Ivanti Avalanche Incorrect Default Permissions Local Privilege Escalation Vulnerability
https://notcve.org/view.php?id=CVE-2023-41726
Ivanti Avalanche Incorrect Default Permissions allows Local Privilege Escalation Vulnerability Los permisos predeterminados incorrectos de Ivanti Avalanche permiten una vulnerabilidad de escalada de privilegios locales This vulnerability allows local attackers to escalate privileges on affected installations of Ivanti Avalanche. 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 product installer. The issue results from incorrect permissions set on product folders created by the installer. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. • https://download.wavelink.com/Files/avalanche_v6.4.1.236_release_notes.txt • CWE-276: Incorrect Default Permissions •
CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0CVE-2023-41725 – Ivanti Avalanche EnterpriseServer Service Unrestricted File Upload Local Privilege Escalation Vulnerability
https://notcve.org/view.php?id=CVE-2023-41725
Ivanti Avalanche EnterpriseServer Service Unrestricted File Upload Local Privilege Escalation Vulnerability Vulnerabilidad de escalada de privilegios locales de carga de archivos sin restricciones de Ivanti Avalanche EnterpriseServer Service This vulnerability allows local attackers to escalate privileges on affected installations of Ivanti Avalanche. 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 saveConfig method. The issue results from the lack of proper validation of user-supplied data, which can allow the upload of arbitrary files. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. • https://download.wavelink.com/Files/avalanche_v6.4.1.236_release_notes.txt • CWE-434: Unrestricted Upload of File with Dangerous Type •
CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0CVE-2022-43554 – Ivanti Avalanche Smart Device Service Missing Authentication Local Privilege Escalation Vulnerability
https://notcve.org/view.php?id=CVE-2022-43554
Ivanti Avalanche Smart Device Service Missing Authentication Local Privilege Escalation Vulnerability Vulnerabilidad de escalada de privilegios locales de autenticación faltante de Ivanti Avalanche Smart Device Service This vulnerability allows local attackers to escalate privileges on affected installations of Ivanti Avalanche. 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 Apache Derby, used by the Smart Device Service. The issue results from the lack of authentication prior to allowing access to functionality. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. • https://download.wavelink.com/Files/avalanche_v6.4.1.236_release_notes.txt • CWE-306: Missing Authentication for Critical Function •