Opto 22
9 CVEs across 11 Opto 22 products. Browse Opto 22 vulnerabilities, severities, and proof-of-concept exploits.
Opto 22 products with known CVEs
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2025-13084 | High | 7.6 | 2025-11-26 | 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… |
CVE-2023-40710 | Medium | 6.8 | 2023-08-24 | An adversary could cause a continuous restart loop to the entire device by sending a large quantity of HTTP GET requests if the controller has the built-in web… |
CVE-2023-40709 | Medium | 6.8 | 2023-08-24 | 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… |
CVE-2023-40708 | Medium | 5.8 | 2023-08-24 | 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. |
CVE-2023-40707 | High | 8.6 | 2023-08-24 | 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 success… |
CVE-2023-40706 | High | 8.6 | 2023-08-24 | 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 t… |
CVE-2015-1006 | Critical | 9.8 | 2019-05-10 | A vulnerable file in Opto 22 PAC Project Professional versions prior to R9.4006, PAC Project Basic versions prior to R9.4006, PAC Display Basic versions prior… |
CVE-2015-1007 | High | 7.8 | 2019-03-25 | A specially crafted configuration file could be used to cause a stack-based buffer overflow condition in the OPCTest.exe, which may allow remote code execution… |
CVE-2018-14807 | Critical | 9.8 | 2018-10-18 | A stack-based buffer overflow vulnerability in Opto 22 PAC Control Basic and PAC Control Professional versions R10.0a and prior may allow remote code execution. |