Opc
Vendor:
First CVE: Aug 25, 2020 · Active for 5 years
17
Total CVEs
More Total CVEs than 93% of tracked products
4.3
Avg CVEs / Year
Higher CVE frequency than 86% of tracked products
7.6
Avg CVSS
Higher Avg CVSS than 60% of tracked products
0.0%
KEV Rate
Bottom 1%
Trends Over Time
The number and severity of CVEs published that impact Opc over time
Volume of CVEsAvg CVSS Base Score
First CVE
Aug 25, 2020
5 years ago
Most Recent CVE
Dec 14, 2023
953 days ago
CVE Severity & Scoring
Opc17 CVEs
82%
12%
All CVEs352,294 CVEs
45%
40%
11%
MediumHighCritical
Attack Vector
Local0 (0.0%)
Network16 (94.1%)
Unknown0 (0.0%)
Physical0 (0.0%)
Adjacent Network1 (5.9%)
Attack Complexity
Low16 (94.1%)
High1 (5.9%)
Unknown0 (0.0%)
User Interaction
None17 (100.0%)
Unknown0 (0.0%)
Required0 (0.0%)
Privileges Required
Low0 (0.0%)
High2 (11.8%)
None15 (88.2%)
Unknown0 (0.0%)
Top CVEs
Signals from CVEs in this product scope (17 CVEs).
17 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2022-2334HIGH The application searches for a library dll that is not found. If an attacker can place a dll with this name, then the attacker can leverage it to execute arbitrary code on the targ | Aug 17, 2022 | 7.2 | 39 | NO | YES |
CVE-2022-1373HIGH The “restore configuration” feature of Softing Secure Integration Server V1.22 is vulnerable to a directory traversal vulnerability when processing zip files. An attacker can craft | Aug 17, 2022 | 7.2 | 34 | NO | YES |
CVE-2022-2336CRITICAL Softing Secure Integration Server, edgeConnector, and edgeAggregator software ships with the default administrator credentials as `admin` and password as `admin`. This allows Softi | Aug 17, 2022 | 9.8 | 32 | NO | NO |
CVE-2020-14524CRITICAL Softing Industrial Automation all versions prior to the latest build of version 4.47.0, The affected product is vulnerable to a heap-based buffer overflow, which may allow an attac | Aug 25, 2020 | 9.8 | 30 | NO | NO |
CVE-2022-39823HIGH An issue was discovered in Softing OPC UA C++ SDK 5.66 through 6.x before 6.10. An OPC/UA browse request exceeding the server limit on continuation points may cause a use-after-fre | Oct 20, 2022 | 7.5 | 25 | NO | NO |
CVE-2022-37453HIGH An issue was discovered in Softing OPC UA C++ SDK before 6.10. A buffer overflow or an excess allocation happens due to unchecked array and matrix bounds in structure data types. | Oct 20, 2022 | 7.5 | 25 | NO | NO |
CVE-2022-1748HIGH Softing OPC UA C++ Server SDK, Secure Integration Server, edgeConnector, edgeAggregator, OPC Suite, and uaGate are affected by a NULL pointer dereference vulnerability. | Aug 17, 2022 | 7.5 | 25 | NO | NO |
CVE-2022-1069HIGH A crafted HTTP packet with a large content-length header can create a denial-of-service condition in Softing Secure Integration Server V1.22. | Aug 17, 2022 | 7.5 | 25 | NO | NO |
CVE-2022-2547HIGH A crafted HTTP packet without a content-type header can create a denial-of-service condition in Softing Secure Integration Server V1.22. | Aug 17, 2022 | 7.5 | 24 | NO | NO |
CVE-2021-40873HIGH An issue was discovered in Softing Industrial Automation OPC UA C++ SDK before 5.66, and uaToolkit Embedded before 1.40. Remote attackers to cause a denial of service (DoS) by send | Nov 10, 2021 | 7.5 | 24 | NO | NO |
Exploit Exposure
Signals from CVEs in this product scope (17 CVEs).
CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
2 CVEs
11.8% of CVEs· 97th percentile
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 (17 CVEs).
Media Mentions
Signals from CVEs in this product scope (17 CVEs).
Top CNAs Publishing CVEs For Opc
Top CWEs
Versions
| Version | CVE Count | Avg CVSS | Avg EPSS | KEV | Exploits |
|---|---|---|---|---|---|
| 5.2 | 9 | 7.4 | 3.1% | 0 | 2 |