Siemens
Siemens Scalance W774-1 M12 Rj45 Firmware: vulnerabilities and CVEs
Siemens Scalance W774-1 M12 Rj45 Firmware has 3 published vulnerabilities, 0 of them in the last 12 months. 0 are rated critical and 0 are listed by CISA as actively exploited.
CVEs3
Last 12 months0
Critical0
Actively exploited0
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Latest vulnerabilities
| CVE | Severity | EPSS | Active exploitation | Published | Description |
|---|---|---|---|---|---|
| CVE-2022-46143 | Medium (5.1) | 0.72% | — | Dec 13, 2022 | Affected devices do not check the TFTP blocksize correctly. This could allow an authenticated attacker to read from an uninitialized buffer that potentially contains previously allocated data. |
| CVE-2022-46142 | Medium (5.2) | 0.27% | — | Dec 13, 2022 | Affected devices store the CLI user passwords encrypted in flash memory. Attackers with physical access to the device could retrieve the file and decrypt the CLI user passwords. |
| CVE-2022-46140 | High (7.1) | 0.24% | — | Dec 13, 2022 | Affected devices use a weak encryption scheme to encrypt the debug zip file. This could allow an authenticated attacker to decrypt the contents of the file and retrieve debug information about the system. |