Vendor
Opto 22
10 known vulnerabilities.
Opto 22 at a glance
- Last 12 months
- 2
- Critical · all time
- 0
- Exploited · all time
- 0
- Public exploit · all time
- 0
Show as table
| Month | Vulnerabilities | Critical |
|---|---|---|
| Nov 2026 | 0 | 0 |
| Oct 2026 | 0 | 0 |
| Sep 2026 | 0 | 0 |
| Aug 2026 | 0 | 0 |
| Jul 2026 | 0 | 0 |
| Jun 2026 | 0 | 0 |
| May 2026 | 0 | 0 |
| Apr 2026 | 0 | 0 |
| Mar 2026 | 0 | 0 |
| Feb 2026 | 0 | 0 |
| Jan 2026 | 0 | 0 |
| Dec 2025 | 0 | 0 |
| Nov 2025 | 2 | 0 |
| Oct 2025 | 0 | 0 |
| Sep 2025 | 0 | 0 |
| Aug 2025 | 0 | 0 |
| Jul 2025 | 0 | 0 |
| Jun 2025 | 0 | 0 |
| May 2025 | 0 | 0 |
| Apr 2025 | 0 | 0 |
| Mar 2025 | 0 | 0 |
| Feb 2025 | 0 | 0 |
| Jan 2025 | 0 | 0 |
| Dec 2024 | 0 | 0 |
Products
Latest advisories
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High max 7.6ICSA-25-329-04 1 CVE
Opto 22 groov View
Successful exploitation of this vulnerability could result in credential exposure, key exposure, and privilege escalation.
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Medium max 6.2ICSA-25-324-03 1 CVE
Opto 22 GRV-EPIC and groov RIO
Successful exploitation of this vulnerability could result in the execution of arbitrary shell commands with root privileges.
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Mediumfirst Jan 31, 2015
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High max 8.6ICSA-23-236-02 5 CVEs
OPTO 22 SNAP PAC S1
Successful exploitation of these vulnerabilities could allow an attacker to brute force passwords, access certain device files, or cause a denial-of-service condition.
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CriticalICSA-20-135-01 5 CVEs
Opto 22 SoftPAC Project
Successful exploitation of these vulnerabilities could allow arbitrary file write access with system access, start or stop service, allow remote code execution, and limit system availability.
10 results · Feed
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High 7.6
Opto 22 groov View Exposure of Sensitive Information Through Metadata
The users endpoint in the groov View API returns a list of all users and associated metadata including their API keys. This endpoint requires an Editor role to access and will display API keys for all users, including Administrators.
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Medium 6.2
Command Injection in Opto22 Groov REST API
A vulnerability exists in the Opto22 Groov Manage REST API on GRV-EPIC and groov RIO Products that allows remote code execution with root privileges. When a POST request is executed against the vulnerable endpoint, the application reads certain header details…
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Medium 6.8
An adversary could cause a continuous restart loop to the entire device by sending a large quantity of HTTP GET request…
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Medium 6.8
Uncontrolled Resource Consumption in OPTO 22 SNAP PAC S1 Built-In Web Server
An adversary could crash the entire device by sending a large quantity of ICMP requests if the controller has the built-in web server enabled but does not have the built-in web server completely set up and configured for the SNAP PAC S1 Firmware version R10.3b
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Medium 5.8
Improper Access Control in OPTO 22 SNAP PAC S1
The File Transfer Protocol (FTP) port is open by default in the SNAP PAC S1 Firmware version R10.3b. This could allow an adversary to access some device files.
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High 8.6
Weak password requirements in OPTO 22 SNAP PAC S1 Built-in Web Server
There are no requirements for setting a complex password in the built-in web server of the SNAP PAC S1 Firmware version R10.3b, which could allow for a successful brute force attack if users don't set up complex credentials.
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High 8.6
Improper Restriction of Excessive Authentication Attempts in OPTO 22 SNAP PAC S1 Built-in Web Server
There is no limit on the number of login attempts in the web server for the SNAP PAC S1 Firmware version R10.3b. This could allow for a brute-force attack on the built-in web server login.
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Unscored —
A vulnerable file in Opto 22 PAC Project Professional versions prior to R9.4006, PAC Project Basic versions prior to R9…
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Unscored —
A specially crafted configuration file could be used to cause a stack-based buffer overflow condition in the OPCTest.ex…
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Unscored —
A stack-based buffer overflow vulnerability in Opto 22 PAC Control Basic and PAC Control Professional versions R10.0a a…