Vulnerabilities (CVE)

Filtered by vendor Netscape Subscribe
Filtered by product Communicator
Total 35 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2002-2013 2 Mozilla, Netscape 3 Mozilla, Communicator, Navigator 2025-04-03 5.0 MEDIUM N/A
Mozilla 0.9.6 and earlier and Netscape 6.2 and earlier allows remote attackers to steal cookies from another domain via a link with a hex-encoded null character (%00) followed by the target domain.
CVE-2002-0593 2 Mozilla, Netscape 3 Mozilla, Communicator, Navigator 2025-04-03 7.5 HIGH N/A
Buffer overflow in Netscape 6 and Mozilla 1.0 RC1 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long channel name in an IRC URI.
CVE-1999-0174 1 Netscape 1 Communicator 2025-04-03 6.4 MEDIUM N/A
The view-source CGI program allows remote attackers to read arbitrary files via a .. (dot dot) attack.
CVE-2000-0406 1 Netscape 1 Communicator 2025-04-03 2.6 LOW N/A
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-1999-0892 1 Netscape 1 Communicator 2025-04-03 4.6 MEDIUM N/A
Buffer overflow in Netscape Communicator before 4.7 via a dynamic font whose length field is less than the size of the font.
CVE-1999-0762 1 Netscape 2 Communicator, Navigator 2025-04-03 2.6 LOW N/A
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.
CVE-2002-2284 1 Netscape 1 Communicator 2025-04-03 6.4 MEDIUM N/A
Netscape Communicator 4.0 through 4.79 allows remote attackers to bypass JVM security and execute arbitrary Java code via an applet that loads user-supplied Java classes.
CVE-2000-0676 1 Netscape 1 Communicator 2025-04-03 5.0 MEDIUM N/A
Netscape Communicator and Navigator 4.04 through 4.74 allows remote attackers to read arbitrary files by using a Java applet to open a connection to a URL using the "file", "http", "https", and "ftp" protocols, as demonstrated by Brown Orifice.
CVE-2000-0409 1 Netscape 1 Communicator 2025-04-03 3.7 LOW N/A
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.
CVE-1999-0440 2 Netscape, Sun 3 Communicator, Navigator, Java 2025-04-03 7.5 HIGH N/A
The byte code verifier component of the Java Virtual Machine (JVM) allows remote execution through malicious web pages.
CVE-1999-1226 1 Netscape 1 Communicator 2025-04-03 2.6 LOW N/A
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.
CVE-2000-1187 1 Netscape 2 Communicator, Navigator 2025-04-03 7.5 HIGH N/A
Buffer overflow in the HTML parser for Netscape 4.75 and earlier allows remote attackers to execute arbitrary commands via a long password value in a form field.
CVE-2002-2308 1 Netscape 1 Communicator 2025-04-03 5.0 MEDIUM N/A
Netscape Communicator 6.2.1 allows remote attackers to cause a denial of service in client browsers via a webpage containing a recursive META refresh tag where the content tag is blank and the URL tag references itself.
CVE-2000-0034 1 Netscape 1 Communicator 2025-04-03 5.0 MEDIUM N/A
Netscape 4.7 records user passwords in the preferences.js file during an IMAP or POP session, even if the user has not enabled "remember passwords."
CVE-1999-0809 1 Netscape 1 Communicator 2025-04-03 5.0 MEDIUM N/A
Netscape Communicator 4.x with Javascript enabled does not warn a user of cookie settings, even if they have selected the option to "Only accept cookies originating from the same server as the page being viewed".
CVE-1999-0537 2 Microsoft, Netscape 2 Internet Explorer, Communicator 2025-04-03 7.5 HIGH N/A
A configuration in a web browser such as Internet Explorer or Netscape Navigator allows execution of active content such as ActiveX, Java, Javascript, etc.
CVE-1999-1357 1 Netscape 1 Communicator 2025-04-03 7.5 HIGH N/A
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.
CVE-1999-0425 1 Netscape 1 Communicator 2025-04-03 6.4 MEDIUM N/A
talkback in Netscape 4.5 allows a local user to kill an arbitrary process of another user whose Netscape crashes.
CVE-2001-0921 1 Netscape 1 Communicator 2025-04-03 2.1 LOW N/A
Netscape 4.79 and earlier for MacOS allows an attacker with access to the browser to obtain passwords from form fields by printing the document into which the password has been typed, which is printed in cleartext.
CVE-2000-0655 2 Mozilla, Netscape 2 Mozilla, Communicator 2025-04-03 5.0 MEDIUM N/A
Netscape Communicator 4.73 and earlier allows remote attackers to cause a denial of service or execute arbitrary commands via a JPEG image containing a comment with an illegal field length of 1.