CVSS: 9.8EPSS: 0%CPEs: 2EXPL: 0CVE-2023-46263 – Ivanti Avalanche FileStoreConfig Arbitrary File Upload Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2023-46263
An unrestricted upload of file with dangerous type vulnerability exists in Avalanche versions 6.4.1 and below that could allow an attacker to achieve a remote code execution. Existe una carga sin restricciones de archivos con una vulnerabilidad de tipo peligroso en las versiones 6.4.1 e inferiores de Avalanche que podría permitir a un atacante lograr la ejecución remota de código. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ivanti Avalanche. Authentication is required to exploit this vulnerability. The specific flaw exists within the FileStoreConfig app. The issue results from the lack of proper validation of user-supplied data, which can allow the upload of arbitrary files. • https://download.wavelink.com/Files/avalanche_v6.4.2_release_notes.txt • CWE-434: Unrestricted Upload of File with Dangerous Type •
CVSS: 9.8EPSS: 1%CPEs: 2EXPL: 0CVE-2023-46225 – Ivanti Avalanche WLAvalancheService Stack-based Buffer Overflow Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2023-46225
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-787: Out-of-bounds Write •
CVSS: 9.8EPSS: 1%CPEs: 2EXPL: 0CVE-2023-46259 – Ivanti Avalanche WLAvalancheService TV_FC Stack-based Buffer Overflow Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2023-46259
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-787: Out-of-bounds Write •
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 •