Vulnerabilities (CVE)

Filtered by vendor Netscape Subscribe
Filtered by product Communicator
Total 35 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2001-0596 1 Netscape 1 Communicator 2023-12-10 7.5 HIGH N/A
Netscape Communicator before 4.77 allows remote attackers to execute arbitrary Javascript via a GIF image whose comment contains the Javascript.
CVE-1999-0537 2 Microsoft, Netscape 2 Internet Explorer, Communicator 2023-12-10 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-1999-1226 1 Netscape 1 Communicator 2023-12-10 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-1999-1189 1 Netscape 2 Communicator, Navigator 2023-12-10 7.5 HIGH N/A
Buffer overflow in Netscape Navigator/Communicator 4.7 for Windows 95 and Windows 98 allows remote attackers to cause a denial of service, and possibly execute arbitrary commands, via a long argument after the ? character in a URL that references an .asp, .cgi, .html, or .pl file.
CVE-1999-1262 1 Netscape 1 Communicator 2023-12-10 5.1 MEDIUM N/A
Java in Netscape 4.5 does not properly restrict applets from connecting to other hosts besides the one from which the applet was loaded, which violates the Java security model and could allow remote attackers to conduct unauthorized activities.
CVE-1999-1002 1 Netscape 1 Communicator 2023-12-10 5.0 MEDIUM N/A
Netscape Navigator uses weak encryption for storing a user's Netscape mail password.
CVE-1999-0440 2 Netscape, Sun 3 Communicator, Navigator, Java 2023-12-10 7.5 HIGH N/A
The byte code verifier component of the Java Virtual Machine (JVM) allows remote execution through malicious web pages.
CVE-2001-0921 1 Netscape 1 Communicator 2023-12-10 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-2002-2284 1 Netscape 1 Communicator 2023-12-10 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-2002-1204 1 Netscape 1 Communicator 2023-12-10 5.0 MEDIUM N/A
Netscape Communicator 4.x allows attackers to use a link to steal a user's preferences, including potentially sensitive information such as URL history, e-mail address, and possibly the e-mail password, by redefining the user_pref() function and accessing the prefs.js file, which is stored in a directory with a predictable name.
CVE-2000-0711 2 Microsoft, Netscape 2 Virtual Machine, Communicator 2023-12-10 7.5 HIGH N/A
Netscape Communicator does not properly prevent a ServerSocket object from being created by untrusted entities, which allows remote attackers to create a server on the victim's system via a malicious applet, as demonstrated by Brown Orifice.
CVE-1999-0762 1 Netscape 2 Communicator, Navigator 2023-12-10 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-2000-0676 1 Netscape 1 Communicator 2023-12-10 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-2002-2248 1 Netscape 1 Communicator 2023-12-10 10.0 HIGH N/A
Buffer overflow in the sun.awt.windows.WDefaultFontCharset Java class implementation in Netscape 4.0 allows remote attackers to execute arbitrary code via an applet that calls the WDefaultFontCharset constructor with a long string and invokes the canConvert method.
CVE-1999-0424 1 Netscape 1 Communicator 2023-12-10 2.1 LOW N/A
talkback in Netscape 4.5 allows a local user to overwrite arbitrary files of another user whose Netscape crashes.