Communications Session Router
Vendor:
First CVE: Feb 27, 2019 · Active for 7 years
3
Total CVEs
More Total CVEs than 68% of tracked products
1.5
Avg CVEs / Year
Higher CVE frequency than 59% of tracked products
6.4
Avg CVSS
Higher Avg CVSS than 31% of tracked products
0.0%
KEV Rate
Bottom 1%
Trends Over Time
The number and severity of CVEs published that impact Communications Session Router over time
Volume of CVEsAvg CVSS Base Score
First CVE
Feb 27, 2019
7 years ago
Most Recent CVE
Dec 8, 2020
2,058 days ago
CVE Severity & Scoring
Communications Session Router3 CVEs
67%
33%
All CVEs353,173 CVEs
45%
40%
11%
MediumHigh
Attack Vector
Local0 (0.0%)
Network3 (100.0%)
Unknown0 (0.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low0 (0.0%)
High3 (100.0%)
Unknown0 (0.0%)
User Interaction
None3 (100.0%)
Unknown0 (0.0%)
Required0 (0.0%)
Privileges Required
Low0 (0.0%)
High0 (0.0%)
None3 (100.0%)
Unknown0 (0.0%)
Top CVEs
Signals from CVEs in this product scope (3 CVEs).
3 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2019-1559MEDIUM If an application encounters a fatal protocol error and then calls SSL_shutdown() twice (once to send a close_notify, and once to receive one) then OpenSSL can respond differently | Feb 27, 2019 | 5.9 | 30 | NO | NO |
CVE-2020-8203HIGH Prototype pollution attack when using _.zipObjectDeep in lodash before 4.17.20. | Jul 15, 2020 | 7.4 | 27 | NO | NO |
CVE-2020-1971MEDIUM The X.509 GeneralName type is a generic type for representing different types of names. One of those name types is known as EDIPartyName. OpenSSL provides a function GENERAL_NAME_c | Dec 8, 2020 | 5.9 | 21 | NO | NO |
Exploit Exposure
Signals from CVEs in this product scope (3 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
0 CVEs
0.0% of CVEs· Bottom 1%
Social Chatter
Signals from CVEs in this product scope (3 CVEs).
Media Mentions
Signals from CVEs in this product scope (3 CVEs).
Top CNAs Publishing CVEs For Communications Session Router
Top CWEs
Versions
| Version | CVE Count | Avg CVSS | Avg EPSS | KEV | Exploits |
|---|---|---|---|---|---|
| cz8.4 | 2 | 6.7 | 6.1% | 0 | 0 |
| cz8.3 | 1 | 5.9 | 7.0% | 0 | 0 |
| cz8.2 | 1 | 5.9 | 7.0% | 0 | 0 |
| 8.3 | 1 | 5.9 | 17.1% | 0 | 0 |
| 8.2 | 1 | 5.9 | 17.1% | 0 | 0 |
| 8.1 | 1 | 5.9 | 17.1% | 0 | 0 |
| 8.0 | 1 | 5.9 | 17.1% | 0 | 0 |
| 7.4 | 1 | 5.9 | 17.1% | 0 | 0 |