Vulnerabilities (CVE)

Filtered by vendor Netscape Subscribe
Filtered by product Communicator
Total 35 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-1999-0031 2 Microsoft, Netscape 2 Internet Explorer, Communicator 2024-02-28 2.6 LOW N/A
JavaScript in Internet Explorer 3.x and 4.x, and Netscape 2.x, 3.x and 4.x, allows remote attackers to monitor a user's web activities, aka the Bell Labs vulnerability.
CVE-2001-0596 1 Netscape 1 Communicator 2024-02-28 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-1999-1226 1 Netscape 1 Communicator 2024-02-28 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-2002-1204 1 Netscape 1 Communicator 2024-02-28 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-2002-2308 1 Netscape 1 Communicator 2024-02-28 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-1999-0424 1 Netscape 1 Communicator 2024-02-28 2.1 LOW N/A
talkback in Netscape 4.5 allows a local user to overwrite arbitrary files of another user whose Netscape crashes.
CVE-1999-0537 2 Microsoft, Netscape 2 Internet Explorer, Communicator 2024-02-28 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-1999-0809 1 Netscape 1 Communicator 2024-02-28 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-1999-1189 1 Netscape 2 Communicator, Navigator 2024-02-28 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-2002-2284 1 Netscape 1 Communicator 2024-02-28 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-2000-0406 1 Netscape 1 Communicator 2024-02-28 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-1999-0174 1 Netscape 1 Communicator 2024-02-28 6.4 MEDIUM N/A
The view-source CGI program allows remote attackers to read arbitrary files via a .. (dot dot) attack.
CVE-1999-1357 1 Netscape 1 Communicator 2024-02-28 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-1999-1002 1 Netscape 1 Communicator 2024-02-28 5.0 MEDIUM N/A
Netscape Navigator uses weak encryption for storing a user's Netscape mail password.
CVE-1999-1262 1 Netscape 1 Communicator 2024-02-28 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-2002-1766 1 Netscape 1 Communicator 2024-02-28 4.6 MEDIUM N/A
Buffer overflow in Composer in Netscape 4.77 allows local users to overwrite process memory and execute arbitrary code via a font tag with a long face attribute.
CVE-2000-0034 1 Netscape 1 Communicator 2024-02-28 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-1999-0762 1 Netscape 2 Communicator, Navigator 2024-02-28 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 2024-02-28 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-2000-0087 1 Netscape 2 Communicator, Navigator 2024-02-28 5.0 MEDIUM N/A
Netscape Mail Notification (nsnotify) utility in Netscape Communicator uses IMAP without SSL, even if the user has set a preference for Communicator to use an SSL connection, allowing a remote attacker to sniff usernames and passwords in plaintext.