CVSS: 6.1EPSS: 0%CPEs: 2EXPL: 0CVE-2021-1527 – Cisco Webex Player Memory Corruption Vulnerability
https://notcve.org/view.php?id=CVE-2021-1527
A vulnerability in Cisco Webex Player for Windows and MacOS could allow an attacker to cause the affected software to terminate or to gain access to memory state information that is related to the vulnerable application. The vulnerability is due to insufficient validation of values in Webex recording files that are stored in Webex Recording Format (WRF). An attacker could exploit this vulnerability by sending a malicious WRF file to a user as a link or email attachment and then persuading the user to open the file with the affected software on the local system. A successful exploit could allow the attacker to crash the affected software and view memory state information. Una vulnerabilidad en Cisco Webex Player para Windows y MacOS, podría permitir a un atacante causar la finalización del software afectado o conseguir acceso a la información de estado de la memoria relacionada con la aplicación vulnerable. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-player-kxtkFbnR • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-787: Out-of-bounds Write •
CVSS: 7.8EPSS: 0%CPEs: 2EXPL: 0CVE-2021-1526 – Cisco Webex Player Memory Corruption Vulnerability
https://notcve.org/view.php?id=CVE-2021-1526
A vulnerability in Cisco Webex Player for Windows and MacOS could allow an attacker to execute arbitrary code on an affected system. This vulnerability is due to insufficient validation of values in Webex recording files that are in Webex Recording Format (WRF). An attacker could exploit this vulnerability by sending a user a malicious WRF file through a link or email attachment and persuading the user to open the file with the affected software on the local system. A successful exploit could allow the attacker to execute arbitrary code on the affected system with the privileges of the targeted user. Una vulnerabilidad en Cisco Webex Player para Windows y MacOS podría permitir a un atacante ejecutar código arbitrario en un sistema afectado. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-player-kOf8zVT • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-787: Out-of-bounds Write •
CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 0CVE-2021-1503 – Cisco Webex Network Recording Player and Webex Player Memory Corruption Vulnerability
https://notcve.org/view.php?id=CVE-2021-1503
A vulnerability in Cisco Webex Network Recording Player for Windows and MacOS and Cisco Webex Player for Windows and MacOS could allow an attacker to execute arbitrary code on an affected system. This vulnerability is due to insufficient validation of values in Webex recording files that are in either Advanced Recording Format (ARF) or Webex Recording Format (WRF). An attacker could exploit this vulnerability by sending a user a malicious ARF or WRF file through a link or email attachment and persuading the user to open the file with the affected software on the local system. A successful exploit could allow the attacker to execute arbitrary code on the affected system with the privileges of the targeted user. Una vulnerabilidad en Cisco Webex Network Recording Player para Windows y MacOS y Cisco Webex Player para Windows y MacOS, podría permitir a un atacante ejecutar código arbitrario en un sistema afectado. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-player-rCFDeVj2 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-787: Out-of-bounds Write •
CVSS: 4.3EPSS: 0%CPEs: 14EXPL: 0CVE-2020-3321 – Cisco Webex Network Recording Player and Cisco Webex Player Denial of Service Vulnerability
https://notcve.org/view.php?id=CVE-2020-3321
A vulnerability in Cisco Webex Network Recording Player and Cisco Webex Player for Microsoft Windows could allow an attacker to cause a process crash resulting in a Denial of service (DoS) condition for the player application on an affected system. The vulnerability exists due to insufficient validation of certain elements with a Webex recording stored in either the Advanced Recording Format (ARF) or the Webex Recording Format (WRF). An attacker could exploit this vulnerability by sending a user a malicious ARF or WRF file through a link or email attachment and persuading the user to open the file with the affected software on the local system. A successful exploit could allow the attacker to cause the Webex player application to crash when trying to view the malicious file. Una vulnerabilidad en Cisco Webex Network Recording Player y Cisco Webex Player para Microsoft Windows, podría permitir a un atacante causar un bloqueo del proceso resultando en una condición de Denegación de servicio (DoS) para la aplicación del reproductor en un sistema afectado. • https://quickview.cloudapps.cisco.com/quickview/bug/CSCvs98259 • CWE-20: Improper Input Validation •
CVSS: 4.3EPSS: 0%CPEs: 3EXPL: 0CVE-2020-3319 – Cisco Webex Network Recording Player and Cisco Webex Player Denial of Service Vulnerability
https://notcve.org/view.php?id=CVE-2020-3319
A vulnerability in Cisco Webex Network Recording Player and Cisco Webex Player for Microsoft Windows could allow an attacker to cause a process crash resulting in a Denial of service (DoS) condition for the player application on an affected system. The vulnerability exists due to insufficient validation of certain elements with a Webex recording stored in either the Advanced Recording Format (ARF) or the Webex Recording Format (WRF). An attacker could exploit this vulnerability by sending a user a malicious ARF or WRF file through a link or email attachment and persuading the user to open the file with the affected software on the local system. A successful exploit could allow the attacker to cause the Webex player application to crash when trying to view the malicious file. This vulnerability affects Cisco Webex Network Recording Player and Webex Player releases earlier than Release 3.0 MR3 Security Patch 2 and 4.0 MR3. • https://quickview.cloudapps.cisco.com/quickview/bug/CSCvs98254 • CWE-20: Improper Input Validation •