RF
Product
Rtu520 Firmware
6
CVEs
0
On KEV
7.5
Max CVSS
0
New 30D
Severity mix
Critical 0High 2Medium 4Low 0
Watch
Add Rtu520 Firmware to your stack to get only the CVEs that touch what you run.
| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2026-1773 | 7.5 | Feb 24 | IEC 60870-5-104 used in RTU500: Potential Denial of Service impact on reception of invalid U-format frame. Product is only affected if IEC 60870-5-104 bi-directional functionality… Affected: 12.7.1 through 12.7.7; 13.5.1 through 13.5.4; 13.6.1 through 13.6.2; 13.7.1 before 13.7.8; 13.8.1 |
| CVE-2022-2081 | 7.5 | Jan 4 | A vulnerability exists in the HCI Modbus TCP function included in the product versions listed above Affected: 12.0.1 through 12.0.13; 12.2.1 through 12.2.11; 12.4.1 through 12.4.11; 12.6.1 through 12.6.7; 12.7.1 through 12.7.3; 13.2.1 through 13.2.4; +1 more |
| CVE-2023-5769 | 6.1 | Dec 14 | A vulnerability exists in the webserver that affects the RTU500 series product versions listed below Affected: 12.0.1 through 12.0.14; 12.2.1 through 12.2.11; 12.4.1 through 12.4.11; 12.6.1 through 12.6.9; 12.7.1 through 12.7.6; 13.2.1 through 13.2.6; +1 more |
| CVE-2023-5768 | 6.1 | Dec 4 | A vulnerability exists in the HCI IEC 60870-5-104 that affects the RTU500 series product versions listed below Affected: 12.0.1 through 12.0.14; 12.2.1 through 12.2.11; 12.4.1 through 12.4.11; 12.6.1 through 12.6.9; 12.7.1 through 12.7.6; 13.2.1 through 13.2.6; +1 more |
| CVE-2023-5767 | 6.1 | Dec 4 | A vulnerability exists in the webserver that affects the RTU500 series product versions listed below Affected: 12.0.1 through 12.0.14; 12.2.1 through 12.2.11; 12.4.1 through 12.4.11; 12.6.1 through 12.6.9; 12.7.1 through 12.7.6; 13.2.1 through 13.2.6; +1 more |
| CVE-2026-1772 | 5.3 | Feb 24 | RTU500 web interface: An unprivileged user can read user management information Affected: 12.7.1 through 12.7.7; 13.5.1 through 13.5.4; 13.6.1 through 13.6.2; 13.7.1 before 13.7.8; 13.8.1 |
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