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CVE-2022-50800

🗓️ 30 Dec 2025 22:41:40Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 5 Views🌐 WEB

CVE-2022-50800: H3C SSL VPN allows username enumeration via the txtUsrName parameter during login.

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Vulners
[
  {
    "vendor": "Hangzhou H3C Technologies",
    "product": "H3C SSL VPN",
    "versions": [
      {
        "version": "1.1",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
txtMacAddrrequest bodysvpn/vpnuser/login_submit.cgiH3C SSL VPN username enumeration via login_submit.cgi using txtUsrName to distinguish existing vs non-existing accounts.CWE-203
svpnlangrequest bodysvpn/vpnuser/login_submit.cgiH3C SSL VPN username enumeration via login_submit.cgi using txtUsrName to distinguish existing vs non-existing accounts.CWE-203
selIdentityrequest bodysvpn/vpnuser/login_submit.cgiH3C SSL VPN username enumeration via login_submit.cgi using txtUsrName to distinguish existing vs non-existing accounts.CWE-203
txtUsrNamerequest bodysvpn/vpnuser/login_submit.cgiH3C SSL VPN username enumeration via login_submit.cgi using txtUsrName to distinguish existing vs non-existing accounts.CWE-203
txtPasswordrequest bodysvpn/vpnuser/login_submit.cgiH3C SSL VPN username enumeration via login_submit.cgi using txtUsrName to distinguish existing vs non-existing accounts.CWE-203
selDomainrequest bodysvpn/vpnuser/login_submit.cgiH3C SSL VPN username enumeration via login_submit.cgi using txtUsrName to distinguish existing vs non-existing accounts.CWE-203
authmethodrequest bodysvpn/vpnuser/login_submit.cgiH3C SSL VPN username enumeration via login_submit.cgi using txtUsrName to distinguish existing vs non-existing accounts.CWE-203
vldCoderequest bodysvpn/vpnuser/login_submit.cgiH3C SSL VPN username enumeration via login_submit.cgi using txtUsrName to distinguish existing vs non-existing accounts.CWE-203

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15 Apr 2026 00:35Current
6.5Medium risk
Vulners AI Score6.5
CVSS 46.9
CVSS 3.17.5
EPSS0.00035
SSVC
5