Communicator
Vendor:
First CVE: Feb 1, 1997 · Active for 29 years
35
Total CVEs
More Total CVEs than 96% of tracked products
5.8
Avg CVEs / Year
Higher CVE frequency than 90% of tracked products
5.3
Avg CVSS
Higher Avg CVSS than 9% of tracked products
0.0%
KEV Rate
Bottom 1%
Trends Over Time
The number and severity of CVEs published that impact Communicator over time
Volume of CVEsAvg CVSS Base Score
First CVE
Feb 1, 1997
29 years ago
Most Recent CVE
Dec 31, 2002
8,606 days ago
CVE Severity & Scoring
Communicator35 CVEs
23%
51%
26%
All CVEs352,231 CVEs
45%
40%
11%
LowMediumHigh
Attack Vector
Local0 (0.0%)
Network0 (0.0%)
Unknown35 (100.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low0 (0.0%)
High0 (0.0%)
Unknown35 (100.0%)
User Interaction
None0 (0.0%)
Unknown35 (100.0%)
Required0 (0.0%)
Privileges Required
Low0 (0.0%)
High0 (0.0%)
None0 (0.0%)
Unknown35 (100.0%)
Top CVEs
Signals from CVEs in this product scope (35 CVEs).
35 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2000-0711HIGH 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 sys | Oct 20, 2000 | 7.5 | 46 | NO | YES |
CVE-2001-0596HIGH Netscape Communicator before 4.77 allows remote attackers to execute arbitrary Javascript via a GIF image whose comment contains the Javascript. | Aug 2, 2001 | 7.5 | 38 | NO | YES |
CVE-2000-0676MEDIUM 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", | Oct 20, 2000 | 5.0 | 31 | NO | YES |
CVE-1999-0174MEDIUM The view-source CGI program allows remote attackers to read arbitrary files via a .. (dot dot) attack. | Feb 1, 1997 | 6.4 | 30 | NO | YES |
CVE-2002-2338MEDIUM The POP3 mail client in Mozilla 1.0 and earlier, and Netscape Communicator 4.7 and earlier, allows remote attackers to cause a denial of service (no new mail) via a mail message co | Dec 31, 2002 | 5.0 | 29 | NO | YES |
CVE-2000-0655MEDIUM 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 fiel | Jul 25, 2000 | 5.0 | 27 | NO | YES |
CVE-2002-2248HIGH 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 | Dec 31, 2002 | 10.0 | 26 | NO | NO |
CVE-1999-0685MEDIUM Buffer overflow in Netscape Communicator via EMBED tags in the pluginspage option. | Sep 2, 1999 | 5.1 | 23 | NO | YES |
CVE-1999-0537HIGH A configuration in a web browser such as Internet Explorer or Netscape Navigator allows execution of active content such as ActiveX, Java, Javascript, etc. | Apr 1, 1998 | 7.5 | 23 | NO | NO |
CVE-2002-1766MEDIUM 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. | Dec 31, 2002 | 4.6 | 21 | NO | YES |
Exploit Exposure
Signals from CVEs in this product scope (35 CVEs).
CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
9 CVEs
25.7% of CVEs· 90th percentile
Social Chatter
Signals from CVEs in this product scope (35 CVEs).
Media Mentions
Signals from CVEs in this product scope (35 CVEs).
Top CNAs Publishing CVEs For Communicator
Top CWEs
Versions
| Version | CVE Count | Avg CVSS | Avg EPSS | KEV | Exploits |
|---|---|---|---|---|---|
| 6.2.1 | 1 | 5.0 | 1.1% | 0 | 0 |
| 6.1 | 1 | 7.5 | 3.5% | 0 | 0 |
| 4.x | 1 | 2.6 | 1.5% | 0 | 0 |
| 4.79 | 2 | 8.2 | 3.9% | 0 | 0 |
| 4.78 | 4 | 6.6 | 2.7% | 0 | 0 |
| 4.77 | 6 | 6.0 | 2.6% | 0 | 2 |
| 4.76 | 5 | 6.3 | 2.9% | 0 | 1 |
| 4.75 | 5 | 6.3 | 2.9% | 0 | 1 |
| 4.74 | 7 | 6.3 | 9.8% | 0 | 3 |
| 4.73 | 10 | 5.8 | 8.3% | 0 | 5 |
| 4.72 | 11 | 5.5 | 7.6% | 0 | 5 |
| 4.7 | 14 | 5.5 | 5.0% | 0 | 4 |
| 4.61 | 12 | 5.4 | 7.1% | 0 | 6 |
| 4.6 | 14 | 5.3 | 6.7% | 0 | 7 |
| 4.5_beta | 4 | 4.4 | 9.0% | 0 | 2 |
| 4.51 | 13 | 5.7 | 7.2% | 0 | 7 |
| 4.5 | 17 | 5.4 | 5.8% | 0 | 7 |
| 4.4 | 2 | 5.0 | 2.8% | 0 | 1 |
| 4.08 | 6 | 5.4 | 12.3% | 0 | 4 |
| 4.07 | 8 | 5.2 | 10.2% | 0 | 5 |