Total
11 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2020-7593 | 1 Siemens | 2 Logo\! 8 Bm, Logo\! 8 Bm Firmware | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (V1.81.01 - V1.81.03), LOGO! 8 BM (incl. SIPLUS variants) (V1.82.01), LOGO! 8 BM (incl. SIPLUS variants) (V1.82.02). A buffer overflow vulnerability exists in the Web Server functionality of the device. A remote unauthenticated attacker could send a specially crafted HTTP request to cause a memory corruption, potentially resulting in remote code execution. | |||||
| CVE-2020-7589 | 1 Siemens | 2 Logo\! 8 Bm, Logo\! 8 Bm Firmware | 2024-11-21 | 6.4 MEDIUM | 9.1 CRITICAL |
| A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions). The vulnerability could lead to an attacker reading and modifying the device configuration and obtain project files from affected devices. The security vulnerability could be exploited by an unauthenticated attacker with network access to port 135/tcp. No user interaction is required to exploit this security vulnerability. The vulnerability impacts confidentiality, integrity, and availability of the device. At the time of advisory publication no public exploitation of this security vulnerability was known. | |||||
| CVE-2020-25236 | 1 Siemens | 2 Logo\! 8 Bm, Logo\! 8 Bm Firmware | 2024-11-21 | 4.9 MEDIUM | 5.5 MEDIUM |
| A vulnerability has been identified in LOGO! 12/24RCE (6ED1052-1MD08-0BA1) (All versions), LOGO! 12/24RCEo (6ED1052-2MD08-0BA1) (All versions), LOGO! 230RCE (6ED1052-1FB08-0BA1) (All versions), LOGO! 230RCEo (6ED1052-2FB08-0BA1) (All versions), LOGO! 24CE (6ED1052-1CC08-0BA1) (All versions), LOGO! 24CEo (6ED1052-2CC08-0BA1) (All versions), LOGO! 24RCE (6ED1052-1HB08-0BA1) (All versions), LOGO! 24RCEo (6ED1052-2HB08-0BA1) (All versions), SIPLUS LOGO! 12/24RCE (6AG1052-1MD08-7BA1) (All versions), SIPLUS LOGO! 12/24RCEo (6AG1052-2MD08-7BA1) (All versions), SIPLUS LOGO! 230RCE (6AG1052-1FB08-7BA1) (All versions), SIPLUS LOGO! 230RCEo (6AG1052-2FB08-7BA1) (All versions), SIPLUS LOGO! 24CE (6AG1052-1CC08-7BA1) (All versions), SIPLUS LOGO! 24CEo (6AG1052-2CC08-7BA1) (All versions), SIPLUS LOGO! 24RCE (6AG1052-1HB08-7BA1) (All versions), SIPLUS LOGO! 24RCEo (6AG1052-2HB08-7BA1) (All versions). The control logic (CL) the LOGO! 8 executes could be manipulated in a way that could cause the device executing the CL to improperly handle the manipulation and crash. After successful execution of the attack, the device needs to be manually reset. | |||||
| CVE-2020-25235 | 1 Siemens | 2 Logo\! 8 Bm, Logo\! 8 Bm Firmware | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). The password used for authentication for the LOGO! Website and the LOGO! Access Tool is sent in a recoverable format. An attacker with access to the network traffic could derive valid logins. | |||||
| CVE-2020-25234 | 1 Siemens | 2 Logo\! 8 Bm, Logo\! 8 Bm Firmware | 2024-11-21 | 3.6 LOW | 7.7 HIGH |
| A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3), LOGO! Soft Comfort (All versions < V8.3). The LOGO! program files generated and used by the affected components offer the possibility to save user-defined functions (UDF) in a password protected way. This protection is implemented in the software that displays the information. An attacker could reverse engineer the UDFs directly from stored program files. | |||||
| CVE-2020-25233 | 1 Siemens | 2 Logo\! 8 Bm, Logo\! 8 Bm Firmware | 2024-11-21 | 2.1 LOW | 5.5 MEDIUM |
| A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). The firmware update of affected devices contains the private RSA key that is used as a basis for encryption of communication with the device. | |||||
| CVE-2020-25232 | 1 Siemens | 2 Logo\! 8 Bm, Logo\! 8 Bm Firmware | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). Due to the usage of an insecure random number generation function and a deprecated cryptographic function, an attacker could extract the key that is used when communicating with an affected device on port 8080/tcp. | |||||
| CVE-2020-25231 | 1 Siemens | 3 Logo\! 8 Bm, Logo\! 8 Bm Firmware, Logo\! Soft Comfort | 2024-11-21 | 2.1 LOW | 5.5 MEDIUM |
| A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3), LOGO! Soft Comfort (All versions < V8.3). The encryption of program data for the affected devices uses a static key. An attacker could use this key to extract confidential information from protected program files. | |||||
| CVE-2020-25230 | 1 Siemens | 2 Logo\! 8 Bm, Logo\! 8 Bm Firmware | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). Due to the usage of an outdated cipher mode on port 10005/tcp, an attacker could extract the encryption key from a captured communication with the device. | |||||
| CVE-2020-25229 | 1 Siemens | 2 Logo\! 8 Bm, Logo\! 8 Bm Firmware | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). The implemented encryption for communication with affected devices is prone to replay attacks due to the usage of a static key. An attacker could change the password or change the configuration on any affected device if using prepared messages that were generated for another device. | |||||
| CVE-2020-25228 | 1 Siemens | 2 Logo\! 8 Bm, Logo\! 8 Bm Firmware | 2024-11-21 | 10.0 HIGH | 9.8 CRITICAL |
| A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). A service available on port 10005/tcp of the affected devices could allow complete access to all services without authorization. An attacker could gain full control over an affected device, if he has access to this service. The system manual recommends to protect access to this port. | |||||