CVSS: 10.0EPSS: 96%CPEs: 398EXPL: 30CVE-2021-44228 – Apache Log4j2 Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2021-44228
Apache Log4j2 2.0-beta9 through 2.15.0 (excluding security releases 2.12.2, 2.12.3, and 2.3.1) JNDI features used in configuration, log messages, and parameters do not protect against attacker controlled LDAP and other JNDI related endpoints. An attacker who can control log messages or log message parameters can execute arbitrary code loaded from LDAP servers when message lookup substitution is enabled. From log4j 2.15.0, this behavior has been disabled by default. From version 2.16.0 (along with 2.12.2, 2.12.3, and 2.3.1), this functionality has been completely removed. Note that this vulnerability is specific to log4j-core and does not affect log4net, log4cxx, or other Apache Logging Services projects. • https://github.com/fullhunt/log4j-scan https://github.com/Puliczek/CVE-2021-44228-PoC-log4j-bypass-words https://github.com/cyberstruggle/L4sh https://github.com/woodpecker-appstore/log4j-payload-generator https://github.com/tangxiaofeng7/apache-log4j-poc https://www.exploit-db.com/exploits/51183 https://www.exploit-db.com/exploits/50592 https://www.exploit-db.com/exploits/50590 https://github.com/logpresso/CVE-2021-44228-Scanner https://github.com/jas502n/Log4j2-CVE-2021-44228 h • CWE-20: Improper Input Validation CWE-400: Uncontrolled Resource Consumption CWE-502: Deserialization of Untrusted Data CWE-917: Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection') •
CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0CVE-2021-20025
https://notcve.org/view.php?id=CVE-2021-20025
SonicWall Email Security Virtual Appliance version 10.0.9 and earlier versions contain a default username and a password that is used at initial setup. An attacker could exploit this transitional/temporary user account from the trusted domain to access the Virtual Appliance remotely only when the device is freshly installed and not connected to Mysonicwall. SonicWall Email Security Virtual Appliance versión 10.0.9 y versiones anteriores, contienen un nombre de usuario y una contraseña predeterminada que es utilizada en la configuración inicial. Un atacante podría explotar esta cuenta de usuario transitional/temporary del dominio confiable para acceder a la Aplicación Virtual remotamente solo cuando el dispositivo esté recién instalado y no esté conectado a Mysonicwall • https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0012 • CWE-798: Use of Hard-coded Credentials •
CVSS: 4.9EPSS: 92%CPEs: 3EXPL: 0CVE-2021-20023 – SonicWall Email Security Path Traversal Vulnerability
https://notcve.org/view.php?id=CVE-2021-20023
SonicWall Email Security version 10.0.9.x contains a vulnerability that allows a post-authenticated attacker to read an arbitrary file on the remote host. SonicWall Email Security versión 10.0.9.x, contiene una vulnerabilidad que permite a un atacante autenticado posteriormente leer un archivo arbitrario en el host remoto SonicWall Email Security contains a path traversal vulnerability that allows a post-authenticated attacker to read files on the remote host. This vulnerability has known usage in a SonicWall Email Security exploit chain along with CVE-2021-20021 and CVE-2021-20022 to achieve privilege escalation. • https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0010 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •
CVSS: 7.2EPSS: 0%CPEs: 2EXPL: 0CVE-2021-20022 – SonicWall Email Security Unrestricted Upload of File Vulnerability
https://notcve.org/view.php?id=CVE-2021-20022
SonicWall Email Security version 10.0.9.x contains a vulnerability that allows a post-authenticated attacker to upload an arbitrary file to the remote host. SonicWall Email Security versión 10.0.9.x, contiene una vulnerabilidad que permite a un atacante autenticado posteriormente cargar un archivo arbitrario en el host remoto SonicWall Email Security contains an unrestricted upload of file with dangerous type vulnerability that allows a post-authenticated attacker to upload a file to the remote host. This vulnerability has known usage in a SonicWall Email Security exploit chain along with CVE-2021-20021 and CVE-2021-20023 to achieve privilege escalation. • https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0008 • CWE-434: Unrestricted Upload of File with Dangerous Type •
CVSS: 9.8EPSS: 1%CPEs: 2EXPL: 1CVE-2021-20021 – SonicWall Email Security Improper Privilege Management Vulnerability
https://notcve.org/view.php?id=CVE-2021-20021
A vulnerability in the SonicWall Email Security version 10.0.9.x allows an attacker to create an administrative account by sending a crafted HTTP request to the remote host. Una vulnerabilidad en SonicWall Email Security versión 10.0.9.x, permite a un atacante crear una cuenta administrativa mediante el envío de una petición HTTP diseñada en el host remoto SonicWall Email Security contains an improper privilege management vulnerability that allows an attacker to create an administrative account by sending a crafted HTTP request to the remote host. This vulnerability has known usage in a SonicWall Email Security exploit chain along with CVE-2021-20022 and CVE-2021-20023 to achieve privilege escalation. • https://github.com/SUPRAAA-1337/CVE-2021-20021 https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0007 • CWE-269: Improper Privilege Management •