CVSS: 8.6EPSS: 0%CPEs: 16EXPL: 0CVE-2022-20756 – Cisco Identity Services Engine RADIUS Service Denial of Service Vulnerability
https://notcve.org/view.php?id=CVE-2022-20756
A vulnerability in the RADIUS feature of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker to cause the affected system to stop processing RADIUS packets. This vulnerability is due to improper handling of certain RADIUS requests. An attacker could exploit this vulnerability by attempting to authenticate to a network or a service where the access server is using Cisco ISE as the RADIUS server. A successful exploit could allow the attacker to cause Cisco ISE to stop processing RADIUS requests, causing authentication/authorization timeouts, which would then result in legitimate requests being denied access. Note: To recover the ability to process RADIUS packets, a manual restart of the affected Policy Service Node (PSN) is required. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-dos-JLh9TxBp • CWE-399: Resource Management Errors •
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: 6.5EPSS: 0%CPEs: 25EXPL: 0CVE-2021-40123 – Cisco Identity Services Engine File Download Vulnerability
https://notcve.org/view.php?id=CVE-2021-40123
A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker with administrative read-only privileges to download files that should be restricted. This vulnerability is due to incorrect permissions settings on an affected device. An attacker could exploit this vulnerability by sending a crafted HTTP request to the device. A successful exploit could allow the attacker to download files that should be restricted. Una vulnerabilidad en la interfaz de administración basada en web de Cisco Identity Services Engine (ISE) podría permitir a un atacante remoto autenticado con privilegios administrativos de sólo lectura descargar archivos que deberían estar restringidos. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-file-download-B3BR5KQA • CWE-266: Incorrect Privilege Assignment CWE-276: Incorrect Default Permissions •
CVSS: 6.1EPSS: 0%CPEs: 26EXPL: 0CVE-2021-40121 – Cisco Identity Services Engine Cross-Site Scripting Vulnerabilities
https://notcve.org/view.php?id=CVE-2021-40121
Multiple vulnerabilities in the web-based management interface of Cisco Identity Services Engine (ISE) Software could allow an attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. For more information about these vulnerabilities, see the Details section of this advisory. Varias vulnerabilidades en la interfaz de administración basada en web de Cisco Identity Services Engine (ISE) Software podrían permitir a un atacante conducir un ataque de tipo cross-site scripting (XSS) contra un usuario de la interfaz. Para obtener más información sobre estas vulnerabilidades, consulte la sección Detalles de este aviso • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-xss1-rgxYry2V • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 6.1EPSS: 0%CPEs: 25EXPL: 0CVE-2021-34738 – Cisco Identity Services Engine Cross-Site Scripting Vulnerabilities
https://notcve.org/view.php?id=CVE-2021-34738
Multiple vulnerabilities in the web-based management interface of Cisco Identity Services Engine (ISE) Software could allow an attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. For more information about these vulnerabilities, see the Details section of this advisory. Múltiples vulnerabilidades en la interfaz de administración basada en web Cisco Identity Services Engine (ISE) Software podrían permitir a un atacante conducir un ataque de tipo cross-site scripting (XSS) contra un usuario de la interfaz. Para obtener más información sobre estas vulnerabilidades, consulte la sección Detalles de este aviso • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-xss1-rgxYry2V • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •