Siemens Scalance XR552-12m Firmware vulnerabilities

7 CVEs affecting Siemens Scalance XR552-12m 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-2022-36323, published 2022-08-10. Critical severity, CVSS 9.1. EPSS: 1.8% chance of exploitation in the next 30 days. Affected devices do not properly sanitize an input field. This could allow an authenticated remote attacker with administrative privileges to inject code or spawn a system root shell.
CVE-2022-36324, published 2022-08-10. High severity, CVSS 7.5. EPSS: 1.7% chance of exploitation in the next 30 days. Affected devices do not properly handle the renegotiation of SSL/TLS parameters. This could allow an unauthenticated remote attacker to bypass the TCP brute force prevention and lead to a denial of…
CVE-2022-36325, published 2022-08-10. Medium severity, CVSS 4.8. EPSS: 1% chance of exploitation in the next 30 days. Affected devices do not properly sanitize data introduced by an user when rendering the web interface. This could allow an authenticated remote attacker with administrative privileges to inject code…
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-2021-37182, published 2022-06-14. High severity, CVSS 7.5. EPSS: 0.6% chance of exploitation in the next 30 days. A vulnerability has been identified in SCALANCE XM408-4C (All versions < V6.5), SCALANCE XM408-4C (L3 int.) (All versions < V6.5), SCALANCE XM408-8C (All versions < V6.5), SCALANCE XM408-8C (L3 int.)…
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…