V2 Web Server
Vendor:
First CVE: May 25, 2021 · Active for 5 years
6
Total CVEs
More Total CVEs than 80% of tracked products
6.0
Avg CVEs / Year
Higher CVE frequency than 90% of tracked products
9.3
Avg CVSS
Higher Avg CVSS than 85% of tracked products
0.0%
KEV Rate
Bottom 1%
Trends Over Time
The number and severity of CVEs published that impact V2 Web Server over time
Volume of CVEsAvg CVSS Base Score
First CVE
May 25, 2021
5 years ago
Most Recent CVE
May 25, 2021
1,886 days ago
CVE Severity & Scoring
V2 Web Server6 CVEs
17%
83%
All CVEs352,294 CVEs
45%
40%
11%
HighCritical
Attack Vector
Local0 (0.0%)
Network6 (100.0%)
Unknown0 (0.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low6 (100.0%)
High0 (0.0%)
Unknown0 (0.0%)
User Interaction
None6 (100.0%)
Unknown0 (0.0%)
Required0 (0.0%)
Privileges Required
Low0 (0.0%)
High0 (0.0%)
None6 (100.0%)
Unknown0 (0.0%)
Top CVEs
Signals from CVEs in this product scope (6 CVEs).
6 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2021-30190CRITICAL CODESYS V2 Web-Server before 1.1.9.20 has Improper Access Control. | May 25, 2021 | 9.8 | 30 | NO | NO |
CVE-2021-30194CRITICAL CODESYS V2 Web-Server before 1.1.9.20 has an Out-of-bounds Read. | May 25, 2021 | 9.1 | 29 | NO | NO |
CVE-2021-30189CRITICAL CODESYS V2 Web-Server before 1.1.9.20 has a Stack-based Buffer Overflow. | May 25, 2021 | 9.8 | 29 | NO | NO |
CVE-2021-30193CRITICAL CODESYS V2 Web-Server before 1.1.9.20 has an Out-of-bounds Write. | May 25, 2021 | 9.8 | 28 | NO | NO |
CVE-2021-30192CRITICAL CODESYS V2 Web-Server before 1.1.9.20 has an Improperly Implemented Security Check. | May 25, 2021 | 9.8 | 28 | NO | NO |
CVE-2021-30191HIGH CODESYS V2 Web-Server before 1.1.9.20 has a a Buffer Copy without Checking the Size of the Input. | May 25, 2021 | 7.5 | 23 | NO | NO |
Exploit Exposure
Signals from CVEs in this product scope (6 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 (6 CVEs).
Media Mentions
Signals from CVEs in this product scope (6 CVEs).
Top CNAs Publishing CVEs For V2 Web Server
Top CWEs
Versions
No cataloged versions.