Cisco Nexus Dashboard und Insights: Mehrere Schwachstellen
WID-SEC-2026-0955 · first 02.04.2026 · updated 02.04.2026 · CVSS 6,5
What it is about
Cisco Nexus Dashboard ist ein Dashboard für Rechenzentren zur Verwaltung von Hybrid-Cloud-Netzwerken. Ein kann mehrere Schwachstellen in Cisco Nexus Dashboard und Insights ausnutzen, um Dateien zu manipulieren oder vertrauliche Informationen offenzulegen, was möglicherweise weitere Angriffe ermöglicht.
Under what conditions?
The BSI does not name any particular preconditions. Exploitable remotely according to the BSI.
What can happen in the worst case
An attacker could use the vulnerability to
- Dateien zu manipulieren oder vertrauliche Informationen offenzulegen
- was möglicherweise weitere Angriffe ermöglicht
Am I affected?
Affected according to the BSI:
- Cisco Nexus Dashboard <4.2
- Cisco Nexus Dashboard Insights
The installed version is usually shown under “Help → About” or in the device’s admin interface.
What helps?
Update to at least:
- Cisco Nexus Dashboard 4.2
Is the vulnerability already being exploited?
None of the CVEs is in the CISA catalogue of exploited vulnerabilities. That does not mean there are no attacks, only that none are documented.
Information and sources
- Original BSI advisory (WID)
- Cisco Security Advisory cisco-sa-nd-cbid-5YqkOSHu vom 2026-04-01 sec.cloudapps.cisco.com
- Cisco Security Advisory cisco-sa-ndi-afw-rJuRC5dZ vom 2026-04-01 sec.cloudapps.cisco.com
- Cisco Security Advisory cisco-sa-nd-ssrf-NAen4O7r vom 2026-04-01 sec.cloudapps.cisco.com
CVE: CVE-2026-20041, CVE-2026-20042, CVE-2026-20174
Source: BSI warning and information service (CERT-Bund); CISA. The assessment of the conditions is my reading of the BSI text; the external pages are in their original language.