Siemens Scalance SC636-2c Firmware vulnerabilities

11 CVEs affecting Siemens Scalance SC636-2c 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-2018-25032, published 2022-03-25. High severity, CVSS 7.5. EPSS: 51.7% chance of exploitation in the next 30 days. zlib before 1.2.12 allows memory corruption when deflating (i.e., when compressing) if the input has many distant matches.
CVE-2022-32206, published 2022-07-07. Medium severity, CVSS 6.5. EPSS: 36.3% chance of exploitation in the next 30 days. curl < 7.84.0 supports "chained" HTTP compression algorithms, meaning that a serverresponse can be compressed multiple times and potentially with different algorithms. The number of acceptable…
CVE-2022-32205, published 2022-07-07. Medium severity, CVSS 4.3. EPSS: 31.5% chance of exploitation in the next 30 days. A malicious server can serve excessive amounts of `Set-Cookie:` headers in a HTTP response to curl and curl < 7.84.0 stores all of them. A sufficiently large amount of (big) cookies make subsequent…
CVE-2021-41991, published 2021-10-18. High severity, CVSS 7.5. EPSS: 5.3% chance of exploitation in the next 30 days. The in-memory certificate cache in strongSwan before 5.9.4 has a remote integer overflow upon receiving many requests with different certificates to fill the cache and later trigger the replacement…
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-2022-30065, published 2022-05-18. High severity, CVSS 7.8. EPSS: 1.3% chance of exploitation in the next 30 days. A use-after-free in Busybox 1.35-x's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the copyvar function.
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-2021-25667, published 2021-03-15. High severity, CVSS 8.8. EPSS: 1% chance of exploitation in the next 30 days. A vulnerability has been identified in RUGGEDCOM RM1224 (All versions >= V4.3 and < V6.4), SCALANCE M-800 (All versions >= V4.3 and < V6.4), SCALANCE S615 (All versions >= V4.3 and < V6.4), 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.

Latest

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…