EMC NetWorker may potentially be vulnerable to an unauthenticated remote code execution vulnerability in the Networker Client execution service (nsrexecd) when oldauth authentication method is used. An unauthenticated remote attacker could send arbitrary commands via RPC service to be executed on the host system with the privileges of the nsrexecd service, which runs with administrative privileges.

LifeSize Team, Room, Passport, and Networker 220 devices allow Authenticated Remote OS Command Injection, as demonstrated by shell metacharacters in the support/mtusize.php mtu_size parameter. The lifesize default password for the cli account may sometimes be used for authentication.

Dell EMC NetWorker versions between 9.0 and 9.1.1.8 through 9.2.1.3, and the version 18.1.0.1 contain a Clear-Text authentication over network vulnerability in the Rabbit MQ Advanced Message Queuing Protocol (AMQP) component. User credentials are sent unencrypted to the remote AMQP service. An unauthenticated attacker in the same network collision domain, could potentially sniff the password from the network and use it to access the component using the privileges of the compromised user.

In Dell EMC NetWorker versions prior to 9.2.1.1, versions prior to 9.1.1.6, 9.0.x, and versions prior to 8.2.4.11, the 'nsrd' daemon causes a buffer overflow condition when handling certain messages. A remote unauthenticated attacker could potentially exploit this vulnerability to cause a denial of service to the users of NetWorker systems.

An issue was discovered in EMC Avamar Server 7.1.x, 7.2.x, 7.3.x, 7.4.x, 7.5.0; EMC NetWorker Virtual Edition (NVE) 9.0.x, 9.1.x, 9.2.x; and EMC Integrated Data Protection Appliance 2.0. A remote unauthenticated malicious user can potentially bypass application authentication and gain unauthorized root access to the affected systems.

An issue was discovered in EMC Avamar Server 7.1.x, 7.2.x, 7.3.x, 7.4.x, 7.5.0; EMC NetWorker Virtual Edition (NVE) 9.0.x, 9.1.x, 9.2.x; and EMC Integrated Data Protection Appliance 2.0. A remote authenticated malicious user with low privileges could potentially upload arbitrary maliciously crafted files in any location on the server file system.

An issue was discovered in EMC Avamar Server 7.1.x, 7.2.x, 7.3.x, 7.4.x, 7.5.0; EMC NetWorker Virtual Edition (NVE) 9.0.x, 9.1.x, 9.2.x; and EMC Integrated Data Protection Appliance 2.0. A remote authenticated malicious user with low privileges could access arbitrary files on the server file system in the context of the running vulnerable application via Path traversal.

An issue was discovered in EMC NetWorker (prior to 8.2.4.9, all supported 9.0.x versions, prior to 9.1.1.3, prior to 9.2.0.4). The Server service (nsrd) is affected by a buffer overflow vulnerability. A remote unauthenticated attacker may potentially exploit this vulnerability to execute arbitrary code on vulnerable installations of the software, or cause a denial of service, depending on the target system's platform.

The client in EMC Replication Manager (RM) before 5.5.3.0_01-PatchHotfix, EMC Network Module for Microsoft 3.x, and EMC Networker Module for Microsoft 8.2.x before 8.2.3.6 allows remote RM servers to execute arbitrary commands by placing a crafted script in an SMB share.

EMC NetWorker 8.2.1.x and 8.2.2.x before 8.2.2.6 and 9.x before 9.0.0.6 mishandles authentication, which allows remote attackers to execute arbitrary commands by leveraging access to a different NetWorker instance.