Deep SSL/TLS Vulnerability Test
This report provides a deep analysis of the SSL/TLS configuration of cnm.com. It checks for protocol support, cipher strength, and known vulnerabilities.
Scan Results
Testing all IP addresses (port 443): 104.21.44.155 172.67.201.40 ----------------------------------------------------- Start 2026-04-10 13:54:56 -->> 104.21.44.155:443 (cnm.com) <<-- Further IP addresses: 172.67.201.40 2606:4700:3030::ac43:c928 2606:4700:3031::6815:2c9b rDNS (104.21.44.155): -- Service detected: HTTP Testing for server implementation bugs No bugs found. Testing HTTP header response @ "/" HTTP Status Code 200 OK HTTP clock skew +295 sec from localtime HTTP Age (RFC 7234) 295 IPv4 address in header set-cookie: __cf_bm=DYqqDXYN_f6Ik9Q5s9jtSHn6q7hs8iM9WXmcrZuqIRk-1775829327.3750808-1.0.1.1-KX0Kwiw_XWlrOsQwehd78tlRqtqnMG.rub1LDEhS4su8HYY16XOVkMbQtMTf25jnHGPhzrsCDy7GPkdIF1Csl8aXlzAPlY3yY.0zeAKD9..NwDq98mcrMXgGwkwLCIAa; HttpOnly; Secure; Path=/; Domain=cnm.com; Expires=Fri, 10 Apr 2026 14:25:27 GMT (check if it's your IP address or e.g. a cluster IP) Strict Transport Security not offered Public Key Pinning -- Server banner cloudflare Application banner x-powered-by: Nuxt Cookie(s) 1 issued: 1/1 secure, 1/1 HttpOnly Security headers Cache-Control: public, max-age=300, s-maxage=300, stale-while-revalidate=60 Reverse Proxy banner -- Testing vulnerabilities Secure Renegotiation (RFC 5746) supported (OK) Secure Client-Initiated Renegotiation not vulnerable (OK) CRIME, TLS (CVE-2012-4929) not vulnerable (OK) BREACH (CVE-2013-3587) potentially NOT ok, "br gzip" HTTP compression detected. - only supplied "/" tested Can be ignored for static pages or if no secrets in the page POODLE, SSL (CVE-2014-3566) not vulnerable (OK) TLS_FALLBACK_SCSV (RFC 7507) No fallback possible (OK), no protocol below TLS 1.2 offered SWEET32 (CVE-2016-2183, CVE-2016-6329) not vulnerable (OK) FREAK (CVE-2015-0204) not vulnerable (OK) DROWN (CVE-2016-0800, CVE-2016-0703) not vulnerable on this host and port (OK) make sure you don't use this certificate elsewhere with SSLv2 enabled services, see https://search.censys.io/search?resource=hosts&virtual_hosts=INCLUDE&q=6EF4A8BD3DCA3DEC369FEF8CBFB7E746C804B0B69540F04E469C3B95241B0E0D LOGJAM (CVE-2015-4000), experimental not vulnerable (OK): no DH EXPORT ciphers, no DH key detected with <= TLS 1.2 BEAST (CVE-2011-3389) not vulnerable (OK), no SSL3 or TLS1 LUCKY13 (CVE-2013-0169), experimental not vulnerable (OK) Winshock (CVE-2014-6321), experimental not vulnerable (OK) RC4 (CVE-2013-2566, CVE-2015-2808) no RC4 ciphers detected (OK) Done 2026-04-10 13:55:48 [ 61s] -->> 104.21.44.155:443 (cnm.com) <<-- ----------------------------------------------------- Start 2026-04-10 13:55:48 -->> 172.67.201.40:443 (cnm.com) <<-- Further IP addresses: 104.21.44.155 2606:4700:3030::ac43:c928 2606:4700:3031::6815:2c9b rDNS (172.67.201.40): -- Service detected: HTTP Testing for server implementation bugs No bugs found. Testing HTTP header response @ "/" HTTP Status Code 200 OK HTTP clock skew +52 sec from localtime HTTP Age (RFC 7234) 52 IPv4 address in header set-cookie: __cf_bm=8T.vDXUy_YKMvdqnftrOo5kBCIbINOa2xzLajGyc_rE-1775829385.5489607-1.0.1.1-gWyy5LGhplGdlHaYaCUNMuehmHdJalXIPG5_tmHKetPbzSOWHySO2h93XXrB0kiZlmQdSKIy6Au.7QV4TfMC34q7gfCJp.bBcW0slt5AszBhOVXaXAyJ86kE8oG5Q585; HttpOnly; Secure; Path=/; Domain=cnm.com; Expires=Fri, 10 Apr 2026 14:26:25 GMT (check if it's your IP address or e.g. a cluster IP) Strict Transport Security not offered Public Key Pinning -- Server banner cloudflare Application banner x-powered-by: Nuxt Cookie(s) 1 issued: 1/1 secure, 1/1 HttpOnly Security headers Cache-Control: public, max-age=300, s-maxage=300, stale-while-revalidate=60 Reverse Proxy banner -- Testing vulnerabilities Secure Renegotiation (RFC 5746) supported (OK) Secure Client-Initiated Renegotiation not vulnerable (OK) CRIME, TLS (CVE-2012-4929) not vulnerable (OK) BREACH (CVE-2013-3587) potentially NOT ok, "br gzip" HTTP compression detected. - only supplied "/" tested Can be ignored for static pages or if no secrets in the page POODLE, SSL (CVE-2014-3566) not vulnerable (OK) TLS_FALLBACK_SCSV (RFC 7507) No fallback possible (OK), no protocol below TLS 1.2 offered SWEET32 (CVE-2016-2183, CVE-2016-6329) not vulnerable (OK) FREAK (CVE-2015-0204) not vulnerable (OK) DROWN (CVE-2016-0800, CVE-2016-0703) not vulnerable on this host and port (OK) make sure you don't use this certificate elsewhere with SSLv2 enabled services, see https://search.censys.io/search?resource=hosts&virtual_hosts=INCLUDE&q=6EF4A8BD3DCA3DEC369FEF8CBFB7E746C804B0B69540F04E469C3B95241B0E0D LOGJAM (CVE-2015-4000), experimental not vulnerable (OK): no DH EXPORT ciphers, no DH key detected with <= TLS 1.2 BEAST (CVE-2011-3389) not vulnerable (OK), no SSL3 or TLS1 LUCKY13 (CVE-2013-0169), experimental not vulnerable (OK) Winshock (CVE-2014-6321), experimental not vulnerable (OK) RC4 (CVE-2013-2566, CVE-2015-2808) no RC4 ciphers detected (OK) Done 2026-04-10 13:56:47 [ 120s] -->> 172.67.201.40:443 (cnm.com) <<-- ----------------------------------------------------- Done testing now all IP addresses (on port 443): 104.21.44.155 172.67.201.40
About this Scan
This scan uses testssl.sh to check for:
- Protocols: SSLv2, SSLv3, TLS 1.0, TLS 1.1, TLS 1.2, TLS 1.3
- Vulnerabilities: Heartbleed, POODLE, FREAK, Logjam, DROWN, etc.
- Cipher Suites: Weak ciphers, perfect forward secrecy (PFS) support.