Cisco · HyperFlex HX
CVE-2021-1497
Cisco HyperFlex HX Command Injection Vulnerabilities
Was es ist
Multiple vulnerabilities in the web-based management interface of Cisco HyperFlex HX could allow an unauthenticated, remote attacker to perform command injection attacks against an affected device. For more information about these vulnerabilities, see the Details section of this advisory.
CISA: Cisco HyperFlex HX Installer Virtual Machine contains an insufficient input validation vulnerability which could allow an attacker to execute commands on an affected device as the root user.
Was zu tun ist
Apply updates per vendor instructions.
Frist für US-Bundesbehörden: 17. November 2021
Weitere ausgenutzte Schwachstellen von Cisco
| Hinzugefügt | Schwachstelle | Produkt | Schweregrad | Angriffswahrscheinlichkeit |
|---|---|---|---|---|
| 03.11.2021 | Data Platform Command Injection | HyperFlex HX | Kritisch 9,8 | >99,9% |
| 14.10.2026 | Relative Path Traversal | Secure Email Gateway | Kritisch 9,8 | 2,2% |
| 30.09.2026 | Hex Encoding | Catalyst SD-WAN Manager | Kritisch 9,8 | 39% |
| 16.09.2026 | Incorrect Use of Privileged APIs | Identity Services Engine | Kritisch 10,0 | 76% |
| 14.09.2026 | SQL Injection | Secure Email Gateway | Kritisch 9,8 | 30% |
| 09.09.2026 | Firewall Management Center Authentication Bypass Using an Alternate Path or Channel | Secure Firewall Management Center (FMC) and Security Cloud Control (SCC) Firewall Management | Kritisch 10,0 | 88% |
| 11.08.2026 | Secure Firewall Adaptive Security Appliance (ASA) and Secure Firewall Threat Defense (FTD) Heap Inspection | Secure Firewall Adaptive Security Appliance (ASA) and Secure Firewall Threat Defense (FTD) | Hoch 8,6 | 1,0% |
| 29.07.2026 | Secure Firewall Management Center Use of Hard-coded Password | Secure Firewall Management Center (FMC) | Mittel 5,3 | 35% |
Quellen: Known Exploited Vulnerabilities (CISA, gemeinfrei), CVE records (cve.org) und EPSS (FIRST). Die Angriffswahrscheinlichkeit ist die EPSS-Schätzung, dass jemand in den nächsten 30 Tagen versucht, die Schwachstelle auszunutzen.