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Total
5 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2020-25229 | 1 Siemens | 2 Logo\! 8 Bm, Logo\! 8 Bm Firmware | 2022-04-25 | 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-2020-25230 | 1 Siemens | 2 Logo\! 8 Bm, Logo\! 8 Bm Firmware | 2020-12-16 | 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 Due to the usage of an outdated cipher mode on port 10005/tcp, an attacker could extract the encryption key from a captured communication with the device.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-2020-25232 | 1 Siemens | 2 Logo\! 8 Bm, Logo\! 8 Bm Firmware | 2020-12-16 | 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-2020-25234 | 1 Siemens | 2 Logo\! 8 Bm, Logo\! 8 Bm Firmware | 2020-12-16 | 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-2020-25235 | 1 Siemens | 2 Logo\! 8 Bm, Logo\! 8 Bm Firmware | 2020-12-16 | 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. | |||||