Deep SSL/TLS Vulnerability Test
This report provides a deep analysis of the SSL/TLS configuration of www.oxinst.cn. It checks for protocol support, cipher strength, and known vulnerabilities.
Scan Results
Testing all IP addresses (port 443): 138.113.128.90 157.185.179.12 ----------------------------------------------------- Start 2026-03-05 12:21:10 -->> 138.113.128.90:443 (www.oxinst.cn) <<-- Further IP addresses: 157.185.179.12 rDNS (138.113.128.90): -- Service detected: HTTP Testing for server implementation bugs No bugs found. Testing HTTP header response @ "/" HTTP Status Code 200 OK HTTP clock skew 0 sec from localtime Strict Transport Security 300 s = 0 days is too short ( >= 15552000 seconds recommended), includeSubDomains, preload Public Key Pinning -- Server banner PWS/8.3.1.0.8 Application banner -- Cookie(s) 1 issued: NOT secure, 1/1 HttpOnly Security headers Access-Control-Allow-Origin: * Access-Control-Allow-Credentials: true Referrer-Policy: no-referrer-when-downgrade Cache-Control: no-store, no-cache, must-revalidate Pragma: no-cache Reverse Proxy banner via: 1.1 PS-000-04vQ279:32 (W) 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, "gzip deflate" 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) Downgrade attack prevention supported (OK) 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=A9D9B38795F03148E74A1EA243B5BE1983A1D5565DEA99A0BAF33469C68E5615 LOGJAM (CVE-2015-4000), experimental not vulnerable (OK): no DH EXPORT ciphers, no DH key detected with <= TLS 1.2 BEAST (CVE-2011-3389) TLS1: ECDHE-RSA-AES128-SHA ECDHE-RSA-AES256-SHA AES128-SHA AES256-SHA CAMELLIA256-SHA CAMELLIA128-SHA SEED-SHA VULNERABLE -- but also supports higher protocols TLSv1.1 TLSv1.2 (likely mitigated) LUCKY13 (CVE-2013-0169), experimental potentially VULNERABLE, uses obsolete cipher block chaining ciphers with TLS, see server prefs. Winshock (CVE-2014-6321), experimental not vulnerable (OK) RC4 (CVE-2013-2566, CVE-2015-2808) no RC4 ciphers detected (OK) Done 2026-03-05 12:21:57 [ 58s] -->> 138.113.128.90:443 (www.oxinst.cn) <<-- ----------------------------------------------------- Start 2026-03-05 12:21:59 -->> 157.185.179.12:443 (www.oxinst.cn) <<-- Further IP addresses: 138.113.128.90 rDNS (157.185.179.12): -- Service detected: HTTP Testing for server implementation bugs No bugs found. Testing HTTP header response @ "/" HTTP Status Code 200 OK HTTP clock skew -1 sec from localtime Strict Transport Security 300 s = 0 days is too short ( >= 15552000 seconds recommended), includeSubDomains, preload Public Key Pinning -- Server banner PWS/8.3.1.0.8 Application banner -- Cookie(s) 1 issued: NOT secure, 1/1 HttpOnly Security headers Access-Control-Allow-Origin: * Access-Control-Allow-Credentials: true Referrer-Policy: no-referrer-when-downgrade Cache-Control: no-store, no-cache, must-revalidate Pragma: no-cache Reverse Proxy banner via: 1.1 PSmgzjgORD1rk42:9 (W) 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, "gzip deflate" 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) Downgrade attack prevention supported (OK) 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=A9D9B38795F03148E74A1EA243B5BE1983A1D5565DEA99A0BAF33469C68E5615 LOGJAM (CVE-2015-4000), experimental not vulnerable (OK): no DH EXPORT ciphers, no DH key detected with <= TLS 1.2 BEAST (CVE-2011-3389) TLS1: ECDHE-RSA-AES128-SHA ECDHE-RSA-AES256-SHA AES128-SHA AES256-SHA CAMELLIA256-SHA CAMELLIA128-SHA SEED-SHA VULNERABLE -- but also supports higher protocols TLSv1.1 TLSv1.2 (likely mitigated) LUCKY13 (CVE-2013-0169), experimental potentially VULNERABLE, uses obsolete cipher block chaining ciphers with TLS, see server prefs. Winshock (CVE-2014-6321), experimental not vulnerable (OK) RC4 (CVE-2013-2566, CVE-2015-2808) no RC4 ciphers detected (OK) Done 2026-03-05 12:22:48 [ 109s] -->> 157.185.179.12:443 (www.oxinst.cn) <<-- ----------------------------------------------------- Done testing now all IP addresses (on port 443): 138.113.128.90 157.185.179.12
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.