What’s Vulnerable › Vulnerabilities
CVE-2020-10288: RVD#3327: No authentication required for accesing ABB IRC5 FTP server
- Severity: critical (CVSS 9.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2020-07-15 · updated 2026-06-17
- Weakness: CWE-284
Description
IRC5 exposes an ftp server (port 21). Upon attempting to gain access you are challenged with a request of username and password, however you can input whatever you like. As long as the field isn't empty it will be accepted.
Affected products
- ABB RobotWare: 5.09
References
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