Siemens Scalance MUM856-1 Firmware vulnerabilities

5 CVEs affecting Siemens Scalance MUM856-1 Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2022-46143, published 2022-12-13.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2021-22924, published 2021-08-05. Low severity, CVSS 3.7. EPSS: 6.3% chance of exploitation in the next 30 days. libcurl keeps previously used connections in a connection pool for subsequenttransfers to reuse, if one of them matches the setup.Due to errors in the logic, the config matching function did not take…
CVE-2022-31766, published 2022-10-11. High severity, CVSS 8.6. EPSS: 1.2% chance of exploitation in the next 30 days. A vulnerability has been identified in RUGGEDCOM RM1224 LTE(4G) EU (6GK6108-4AM00-2BA2) (All versions < V7.1.2), RUGGEDCOM RM1224 LTE(4G) NAM (6GK6108-4AM00-2DA2) (All versions < V7.1.2), SCALANCE…
CVE-2022-46143, published 2022-12-13. Low severity, CVSS 2.7. EPSS: 0.7% chance of exploitation in the next 30 days. 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, published 2022-12-13. Medium severity, CVSS 5.7. EPSS: 0.3% chance of exploitation in the next 30 days. 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, published 2022-12-13. Medium severity, CVSS 6.5. EPSS: 0.2% chance of exploitation in the next 30 days. 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…