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CVE-2000-0406 — LOW severity vulnerability (Netscape Communicator before version 4.73 and Navigator 4.07)

Netscape Communicator before version 4.73 and Navigator 4.07 do not properly validate SSL certificates, which allows remote attackers to steal information by redirecting traffic from a legitimate web server to their own malicious server, aka the "Acros-Suencksen SSL" vulnerability.

CVE IDCVE-2000-0406
SeverityLOW
CVSS score2.6
CVSS vectorAV:N/AC:H/Au:N/C:P/I:N/A:N
CWENVD-CWE-Other
StatusModified
Published2000-05-10
Last modified2026-04-16
DescriptionNetscape Communicator before version 4.73 and Navigator 4.07 do not properly validate SSL certificates, which allows remote attackers to steal information by redirecting traffic from a legitimate web server to their own malicious server, aka the "Acros-Suencksen SSL" vulnerability.
SourceNIST National Vulnerability Database

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