CVSS: 8.8EPSS: 0%CPEs: 1EXPL: 0CVE-2024-23535 – Ivanti Avalanche copyFile Directory Traversal Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2024-23535
A Path Traversal vulnerability in web component of Ivanti Avalanche before 6.4.3 allows a remote authenticated attacker to execute arbitrary commands as SYSTEM. Una vulnerabilidad de Path Traversal en el componente web de Ivanti Avalanche anterior a 6.4.3 permite a un atacante remoto autenticado ejecutar comandos arbitrarios como SYSTEM. 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 copyFile method. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. • https://forums.ivanti.com/s/article/Avalanche-6-4-3-Security-Hardening-and-CVEs-addressed?language=en_US • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •
CVSS: 8.8EPSS: 0%CPEs: 1EXPL: 0CVE-2024-24998 – Ivanti Avalanche WLAvalancheService Directory Traversal Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2024-24998
A Path Traversal vulnerability in web component of Ivanti Avalanche before 6.4.3 allows a remote authenticated attacker to execute arbitrary commands as SYSTEM. Una vulnerabilidad de Path Traversal en el componente web de Ivanti Avalanche anterior a 6.4.3 permite a un atacante remoto autenticado ejecutar comandos arbitrarios como SYSTEM. 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 WLAvalancheService, which listens on TCP port 1777 by default. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. • https://forums.ivanti.com/s/article/Avalanche-6-4-3-Security-Hardening-and-CVEs-addressed?language=en_US • CWE-31: Path Traversal: 'dir\..\..\filename' •
CVSS: 8.8EPSS: 0%CPEs: 1EXPL: 0CVE-2024-24995 – Ivanti Avalanche doInTransaction Time-Of-Check Time-Of-Use Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2024-24995
A Race Condition (TOCTOU) vulnerability in web component of Ivanti Avalanche before 6.4.3 allows a remote authenticated attacker to execute arbitrary commands as SYSTEM. Una vulnerabilidad de condición de ejecución (TOCTOU) en el componente web de Ivanti Avalanche anterior a 6.4.3 permite a un atacante remoto autenticado ejecutar comandos arbitrarios como SYSTEM. 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 doInTransaction method. The issue results from the lack of proper locking when performing operations on an object. • https://forums.ivanti.com/s/article/Avalanche-6-4-3-Security-Hardening-and-CVEs-addressed?language=en_US • CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition •
CVSS: 8.8EPSS: 0%CPEs: 1EXPL: 0CVE-2024-24993 – Ivanti Avalanche InstallPackageThread Time-Of-Check Time-Of-Use Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2024-24993
A Race Condition (TOCTOU) vulnerability in web component of Ivanti Avalanche before 6.4.3 allows a remote authenticated attacker to execute arbitrary commands as SYSTEM. Una vulnerabilidad de condición de ejecución (TOCTOU) en el componente web de Ivanti Avalanche anterior a 6.4.3 permite a un atacante remoto autenticado ejecutar comandos arbitrarios como SYSTEM. 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 InstallPackageThread class. The issue results from the lack of proper locking when performing operations on an object. • https://forums.ivanti.com/s/article/Avalanche-6-4-3-Security-Hardening-and-CVEs-addressed?language=en_US • CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition •
CVSS: 6.5EPSS: 0%CPEs: 1EXPL: 0CVE-2024-24991 – Ivanti Avalanche WLAvalancheService Null Pointer Dereference Denial-of-Service Vulnerability
https://notcve.org/view.php?id=CVE-2024-24991
A Null Pointer Dereference vulnerability in WLAvalancheService component of Ivanti Avalanche before 6.4.3 allows an authenticated remote attacker to perform denial of service attacks. Una vulnerabilidad de desreferencia de puntero nulo en el componente WLAvalancheService de Ivanti Avalanche anterior a 6.4.3 permite a un atacante remoto autenticado realizar ataques de denegación de servicio. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Ivanti Avalanche. Authentication is required to exploit this vulnerability. The specific flaw exists within the WLAvalancheService, which listens on TCP port 1777 by default. The issue results from dereferencing a null pointer. • https://forums.ivanti.com/s/article/Avalanche-6-4-3-Security-Hardening-and-CVEs-addressed?language=en_US • CWE-476: NULL Pointer Dereference •