Schneider Electric Modicon Out-of-bounds Write (CVE-2022-34759)

A CWE-787: Out-of-bounds Write vulnerability exists that could cause a denial of service of the webserver due to improper parsing of the HTTP Headers. Affected Products: X80 advanced RTU Communication Module BMENOR2200H V1.0, OPC UA Modicon Communication Module BMENUA0100 V1.10 and prior - A...

CVE-2022-30271

The Motorola ACE1000 RTU through 2022-05-02 ships with a hardcoded SSH private key and initialization scripts such as /etc/init.d/sshdservice only generate a new key if no private-key file exists. Thus, this hardcoded key is likely to be used by default...

CVE-2022-30274

The Motorola ACE1000 RTU through 2022-05-02 uses ECB encryption unsafely. It can communicate with an XRT LAN-to-radio gateway by means of an embedded client. Credentials for accessing this gateway are stored after being encrypted with the Tiny Encryption Algorithm TEA in ECB mode using a hardcode...

CVE-2022-30272

The Motorola ACE1000 RTU through 2022-05-02 mishandles firmware integrity. It utilizes either the STS software suite or ACE1000 Easy Configurator for performing firmware updates. In case of the Easy Configurator, firmware updates are performed through access to the Web UI where file system, kerne...

Hardcoded credentials

The Motorola ACE1000 RTU through 2022-05-02 uses ECB encryption unsafely. It can communicate with an XRT LAN-to-radio gateway by means of an embedded client. Credentials for accessing this gateway are stored after being encrypted with the Tiny Encryption Algorithm TEA in ECB mode using a hardcode...

Authentication flaw

The Motorola MOSCAD and ACE line of RTUs through 2022-05-02 omit an authentication requirement. They feature IP Gateway modules which allow for interfacing between Motorola Data Link Communication MDLC networks potentially over a variety of serial, RF and/or Ethernet links and TCP/IP networks...

Design/Logic Flaw

The Motorola ACE1000 RTU through 2022-05-02 mishandles firmware integrity. It utilizes either the STS software suite or ACE1000 Easy Configurator for performing firmware updates. In case of the Easy Configurator, firmware updates are performed through access to the Web UI where file system, kerne...

Default credentials

The Motorola ACE1000 RTU through 2022-05-02 has default credentials. It exposes an SSH interface on port 22/TCP. This interface is used for remote maintenance and for SFTP file-transfer operations that are part of engineering software functionality. Access to this interface is controlled by 5...

CVE-2022-30270

The ACE1000 RTU (Motorola Solutions) is affected by CVE-2022-30270 due to hard-coded default SSH credentials for five accounts (root, abuilder, acelogin, cappl, ace) used to control SSH on port 22. This enables remote maintenance access and SFTP operations, with documented accounts some not being...

CVE-2022-30270

The Motorola ACE1000 RTU through 2022-05-02 has default credentials. It exposes an SSH interface on port 22/TCP. This interface is used for remote maintenance and for SFTP file-transfer operations that are part of engineering software functionality. Access to this interface is controlled by 5...

CVE-2022-30271

The CVE-2022-30271 entry concerns Motorola Solutions ACE1000 RTU (through 2022-05-02) shipping with a hardcoded SSH private key. Red Hat and CISA advisories confirm the root cause: the initialization scripts (e.g., /etc/init.d/sshd_service) do not generate a new key if a private-key file exists, ...

CVE-2022-30271

The Motorola ACE1000 RTU through 2022-05-02 ships with a hardcoded SSH private key and initialization scripts such as /etc/init.d/sshdservice only generate a new key if no private-key file exists. Thus, this hardcoded key is likely to be used by default...

CVE-2022-30271

The Motorola ACE1000 RTU through 2022-05-02 ships with a hardcoded SSH private key and initialization scripts such as /etc/init.d/sshdservice only generate a new key if no private-key file exists. Thus, this hardcoded key is likely to be used by default...

CVE-2022-30272

The Motorola ACE1000 RTU through 2022-05-02 mishandles firmware integrity. It utilizes either the STS software suite or ACE1000 Easy Configurator for performing firmware updates. In case of the Easy Configurator, firmware updates are performed through access to the Web UI where file system, kerne...

CVE-2022-30272

The ACE1000 RTU (Motorola Solutions) is affected by CVE-2022-30272. Firmware updates performed via ACE1000 Easy Configurator (Web UI) or via SSH for the FEP module lack authentication and rely on insecure checksums for integrity checks, enabling potential manipulation of firmware images. This cou...

CVE-2022-30274

The CVE-2022-30274 vulnerability affects the Motorola ACE1000 RTU (up to 2022-05-02). Root cause: use of TEA in ECB mode with a hardcoded key to protect credentials for the XRT LAN-to-radio gateway and for authenticating to the XNL port, enabling potential manipulation of device configuration. Do...

CVE-2022-30274

The Motorola ACE1000 RTU through 2022-05-02 uses ECB encryption unsafely. It can communicate with an XRT LAN-to-radio gateway by means of an embedded client. Credentials for accessing this gateway are stored after being encrypted with the Tiny Encryption Algorithm TEA in ECB mode using a hardcode...

Schneider Electric Modicon Exposure of Resource to Wrong Sphere (CVE-2022-34765)

A CWE-73: External Control of File Name or Path vulnerability exists that could cause loading of unauthorized firmware images when user- controlled data is written to the file path. Affected Products: X80 advanced RTU Communication Module BMENOR2200H V2.01 and later, OPC UA Modicon Communication...

Schneider Electric Modicon Improper Restriction of Operations within the Bounds of a Memory Buffer (CVE-2022-34764)

A CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability exists that could cause denial of service when parsing the URL. Affected Products: X80 advanced RTU Communication Module BMENOR2200H V1.0, OPC UA Modicon Communication Module BMENUA0100 V1.10 and prio...

The vulnerabilities of the microprogramming software for the OPC UA Modicon Communication Module (BMENUA0100) and the X80 advanced RTU Communication Module (BMENOR2200H) allow attackers to load malicious software into the system.

The vulnerability of the microprogramming software for the OPC UA Modicon Communication Module BMENUA0100 and the X80 advanced RTU Communication Module BMENOR2200H is related to an incorrect limitation on the path name to the restricted access directory. Exploiting this vulnerability could allow ...