Netscape: >> Communicator >> 4.6 Security Vulnerabilities
Netscape 4.73 and earlier does not properly warn users about a potentially invalid certificate if the user has previously accepted the certificate for a different web site, which could allow remote attackers to spoof a legitimate web site by compromising that site's DNS information.
CVSS Score
5.0
EPSS Score
0.01
Published
2000-05-26
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.
CVSS Score
2.6
EPSS Score
0.007
Published
2000-05-10
Netscape 4.73 and earlier follows symlinks when it imports a new certificate, which allows local users to overwrite files of the user importing the certificate.
CVSS Score
3.7
EPSS Score
0.001
Published
2000-05-10
Netscape Communicator 4.7 and earlier allows remote attackers to cause a denial of service, and possibly execute arbitrary commands, via a long certificate key.
CVSS Score
2.6
EPSS Score
0.005
Published
1999-10-28
Netscape Communicator 4.04 through 4.7 (and possibly other versions) in various UNIX operating systems converts the 0x8b character to a "<" sign, and the 0x9b character to a ">" sign, which could allow remote attackers to attack other clients via cross-site scripting (CSS) in CGI programs that do not filter these characters.
CVSS Score
7.5
EPSS Score
0.012
Published
1999-10-05
Buffer overflow in Netscape Communicator via EMBED tags in the pluginspage option.
CVSS Score
5.1
EPSS Score
0.03
Published
1999-09-02
When Javascript is embedded within the TITLE tag, Netscape Communicator allows a remote attacker to use the "about" protocol to gain access to browser information.
CVSS Score
2.6
EPSS Score
0.003
Published
1999-05-24
A configuration in a web browser such as Internet Explorer or Netscape Navigator allows execution of active content such as ActiveX, Java, Javascript, etc.
CVSS Score
7.5
EPSS Score
0.009
Published
1998-04-01
The view-source CGI program allows remote attackers to read arbitrary files via a .. (dot dot) attack.
CVSS Score
6.4
EPSS Score
0.034
Published
1997-02-01
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