Vulnerabilities

Certain MQTT wildcards are not blocked on the CyberPower PowerPanel system, which might result in an attacker obtaining data from throughout the system after gaining access to any device.

The devices which CyberPower PowerPanel manages use identical certificates based on a hard-coded cryptographic key. This can allow an attacker to impersonate any client in the system and send malicious data.

An attacker with certain MQTT permissions can create malicious messages to all CyberPower PowerPanel devices. This could result in an attacker injecting SQL syntax, writing arbitrary files to the system, and executing remote code.

The key used to encrypt passwords stored in the database can be found in the CyberPower PowerPanel application code, allowing the passwords to be recovered.

Hard-coded credentials for the CyberPower PowerPanel test server can be found in the production code. This might result in an attacker gaining access to the testing or production server.

Hard-coded credentials are used by the  CyberPower PowerPanel platform to authenticate to the database, other services, and the cloud. This could result in an attacker gaining access to services with the privileges of a Powerpanel business application.

A specially crafted Zip file containing path traversal characters can be imported to the CyberPower PowerPanel server, which allows file writing to the server outside the intended scope, and could allow an attacker to achieve remote code execution.

CyberPower PowerPanel business application code contains a hard-coded JWT signing key. This could result in an attacker forging JWT tokens to bypass authentication.

CyberPower PowerPanel business application code contains a hard-coded set of authentication credentials. This could result in an attacker bypassing authentication and gaining administrator privileges.

A sql injection vulnerability exists in CyberPower PowerPanel Enterprise prior to v2.8.3. An unauthenticated remote attacker can leak sensitive information via the "query_ptask_verbose" function within MCUDBHelper.

A sql injection vulnerability exists in CyberPower PowerPanel Enterprise prior to v2.8.3. An unauthenticated remote attacker can leak sensitive information via the "query_ptask_lean" function within MCUDBHelper.

A sql injection vulnerability exists in CyberPower PowerPanel Enterprise prior to v2.8.3. An unauthenticated remote attacker can leak sensitive information via the "query_contract_result" function within MCUDBHelper.

A sql injection vulnerability exists in CyberPower PowerPanel Enterprise prior to v2.8.3. An unauthenticated remote attacker can leak sensitive information via the "query_utask_verbose" function within MCUDBHelper.

An issue regarding missing authentication for certain utilities exists in CyberPower PowerPanel Enterprise prior to v2.8.3. An unauthenticated remote attacker can access the PDNU REST APIs, which may result in compromise of the application.

When adding a remote backup location, an authenticated user can pass arbitrary OS commands through the username field. The username is passed without sanitization into CMD running as NT/Authority System. An authenticated attacker can leverage this vulnerability to execute arbitrary code with system-level access to the CyberPower PowerPanel Enterprise server.

A non-feature complete authentication mechanism exists in the production application allowing an attacker to bypass all authentication checks if LDAP authentication is selected.An unauthenticated attacker can leverage this vulnerability to log in to the CypberPower PowerPanel Enterprise as an administrator by selecting LDAP authentication from a hidden HTML combo box. Successful exploitation of this vulnerability also requires the attacker to know at least one username on the device, but any password will authenticate successfully.

An authentication bypass exists on CyberPower PowerPanel Enterprise by failing to sanitize meta-characters from the username, allowing an attacker to login into the application with the default user "cyberpower" by appending a non-printable character.An unauthenticated attacker can leverage this vulnerability to log in to the CypberPower PowerPanel Enterprise as an administrator with hardcoded default credentials.

Use of default password vulnerability in PowerPanel Business Local/Remote for Windows v4.8.6 and earlier, PowerPanel Business Management for Windows v4.8.6 and earlier, PowerPanel Business Local/Remote for Linux 32bit v4.8.6 and earlier, PowerPanel Business Local/Remote for Linux 64bit v4.8.6 and earlier, PowerPanel Business Management for Linux 32bit v4.8.6 and earlier, PowerPanel Business Management for Linux 64bit v4.8.6 and earlier, PowerPanel Business Local/Remote for MacOS v4.8.6 and earlier, and PowerPanel Business Management for MacOS v4.8.6 and earlier allows remote attackers to log in to the server directly to perform administrative functions. Upon installation or upon first login, the application does not ask the user to change the 'admin' password.

Improper privilege management vulnerability in default.cmd file in PowerPanel Business Local/Remote for Windows v4.8.6 and earlier, PowerPanel Business Management for Windows v4.8.6 and earlier, PowerPanel Business Local/Remote for Linux 32bit v4.8.6 and earlier, PowerPanel Business Local/Remote for Linux 64bit v4.8.6 and earlier, PowerPanel Business Management for Linux 32bit v4.8.6 and earlier, PowerPanel Business Management for Linux 64bit v4.8.6 and earlier, PowerPanel Business Local/Remote for MacOS v4.8.6 and earlier, and PowerPanel Business Management for MacOS v4.8.6 and earlier allows remote attackers to execute operation system commands via unspecified vectors.

Unrestricted upload of file with dangerous type vulnerability in default.cmd file in PowerPanel Business Local/Remote for Windows v4.8.6 and earlier, PowerPanel Business Management for Windows v4.8.6 and earlier, PowerPanel Business Local/Remote for Linux 32bit v4.8.6 and earlier, PowerPanel Business Local/Remote for Linux 64bit v4.8.6 and earlier, PowerPanel Business Management for Linux 32bit v4.8.6 and earlier, PowerPanel Business Management for Linux 64bit v4.8.6 and earlier, PowerPanel Business Local/Remote for MacOS v4.8.6 and earlier, and PowerPanel Business Management for MacOS v4.8.6 and earlier allows remote attackers to execute operation system commands via unspecified vectors.