TL;DR 📌
- Multiple vulnerabilities in Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) could allow an authenticated, remote attacker to issue commands on the underlying operating system as the root user and allow IP access filters to be bypassed. Cisco has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities. For more…
- No fixed release listed yet; apply mitigations and monitor.
- Workarounds are documented in the advisory.
- CVEs: CVE-2025-20284, CVE-2025-20283, CVE-2025-20285.
What happened 🕵️♂️
The vulnerabilities are not dependent on one another. Exploitation of one of the vulnerabilities is not required to exploit another vulnerability. In addition, a software release that is affected by one of the vulnerabilities may not be affected by the other vulnerabilities.