Opc Aggregator
Vendor:
First CVE: Jan 14, 2021 · Active for 5 years
7
Total CVEs
More Total CVEs than 85% of tracked products
3.5
Avg CVEs / Year
Higher CVE frequency than 84% of tracked products
9.1
Avg CVSS
Higher Avg CVSS than 84% of tracked products
0.0%
KEV Rate
Bottom 1%
Trends Over Time
The number and severity of CVEs published that impact Opc Aggregator over time
Volume of CVEsAvg CVSS Base Score
First CVE
Jan 14, 2021
5 years ago
Most Recent CVE
Nov 30, 2023
970 days ago
CVE Severity & Scoring
Opc Aggregator7 CVEs
14%
86%
All CVEs352,785 CVEs
45%
40%
11%
HighCritical
Attack Vector
Local0 (0.0%)
Network7 (100.0%)
Unknown0 (0.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low7 (100.0%)
High0 (0.0%)
Unknown0 (0.0%)
User Interaction
None7 (100.0%)
Unknown0 (0.0%)
Required0 (0.0%)
Privileges Required
Low0 (0.0%)
High0 (0.0%)
None7 (100.0%)
Unknown0 (0.0%)
Top CVEs
Signals from CVEs in this product scope (7 CVEs).
7 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2020-27265CRITICAL KEPServerEX: v6.0 to v6.9, ThingWorx Kepware Server: v6.8 and v6.9, ThingWorx Industrial Connectivity: All versions, OPC-Aggregator: All versions, Rockwell Automation KEPServer Ent | Jan 14, 2021 | 9.8 | 33 | NO | NO |
CVE-2022-2848CRITICAL This vulnerability allows remote attackers to execute arbitrary code on affected installations of Kepware KEPServerEX 6.11.718.0. Authentication is not required to exploit this vul | Mar 29, 2023 | 9.1 | 31 | NO | NO |
CVE-2022-2825CRITICAL This vulnerability allows remote attackers to execute arbitrary code on affected installations of Kepware KEPServerEX 6.11.718.0. Authentication is not required to exploit this vul | Mar 29, 2023 | 9.8 | 30 | NO | NO |
CVE-2020-27267CRITICAL KEPServerEX v6.0 to v6.9, ThingWorx Kepware Server v6.8 and v6.9, ThingWorx Industrial Connectivity (all versions), OPC-Aggregator (all versions), Rockwell Automation KEPServer Ent | Jan 14, 2021 | 9.1 | 29 | NO | NO |
CVE-2023-5908CRITICAL
KEPServerEX is vulnerable to a buffer overflow which may allow an attacker to crash the product being accessed or leak information.
| Nov 30, 2023 | 9.1 | 28 | NO | NO |
CVE-2020-27263CRITICAL KEPServerEX: v6.0 to v6.9, ThingWorx Kepware Server: v6.8 and v6.9, ThingWorx Industrial Connectivity: All versions, OPC-Aggregator: All versions, Rockwell Automation KEPServer Ent | Jan 14, 2021 | 9.1 | 28 | NO | NO |
CVE-2023-5909HIGH
KEPServerEX does not properly validate certificates from clients which may allow unauthenticated users to connect.
| Nov 30, 2023 | 7.5 | 23 | NO | NO |
Exploit Exposure
Signals from CVEs in this product scope (7 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 (7 CVEs).
Media Mentions
Signals from CVEs in this product scope (7 CVEs).
Top CNAs Publishing CVEs For Opc Aggregator
Top CWEs
Versions
No cataloged versions.