CVE-2025-20150: A vulnerability in Cisco Nexus Dashboard could allow an unauthenticated, remote attacker to enumerate LDAP use

Q: How do I fix CVE-2025-20150?

nexus dashboard: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Q: Is CVE-2025-20150 being exploited?

CVE-2025-20150 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2025-20150 affect?

CVE-2025-20150 affects nexus dashboard. Severity is medium (CVSS 5.3). A vulnerability in Cisco Nexus Dashboard could allow an unauthenticated, remote attacker to enumerate LDAP user accounts. This vulnerability is due to the improper handling of LDAP authentication requests. An attacker could exploit this

Q: How urgent is CVE-2025-20150?

Priority 35/100. Remotely exploitable, no login, no user action

Routine

MEDIUM 5.3REMOTEMITIGATE

CVE-2025-20150 is a medium-severity flaw (CVSS 5.3) affecting nexus dashboard. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability in Cisco Nexus Dashboard could allow an unauthenticated, remote attacker to enumerate LDAP user accounts. This vulnerability is due to the improper handling of LDAP authentication requests. An attacker could exploit this vulnerability by sending authentication requests to an affected system. A successful exploit could allow an attacker to determine which usernames are valid LDAP user accounts.

Why this priority

Remotely exploitable, no login, no user action

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	5.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.5% (top 55%)
CISA exploited list	No
Weakness	CWE-209
Published	2025-04-16
Last modified	2026-06-17

Publisher (CNA): Cisco Systems, Inc. · Vendor: cisco

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-04-16 16:15 UTCPublished CVE record published
2026-06-17 08:40 UTCUpdated Record last modified

cisco nexus dashboard MITIGATE

Affected: < 3.2\(2f\)

Fixed in: 3.2\(2f\)

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy nexus-dashboard || rpm -q nexus-dashboard || nexus-dashboard --version

No fixed or unaffected release known

Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-20150?

nexus dashboard: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2025-20150 being exploited?

CVE-2025-20150 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-20150 affect?

CVE-2025-20150 affects nexus dashboard. Severity is medium (CVSS 5.3). A vulnerability in Cisco Nexus Dashboard could allow an unauthenticated, remote attacker to enumerate LDAP user accounts. This vulnerability is due to the improper handling of LDAP authentication requests. An attacker could exploit this

How urgent is CVE-2025-20150?

Priority 35/100. Remotely exploitable, no login, no user action

Software pages

Cisco vulnerabilities

Related CVEs

CVE-2026-20042 MEDIUM 6.5 UPGRADE A vulnerability in the configuration backup feature of Cisco Nexus Dashboard could allow an attacker who has t
CVE-2026-20174 MEDIUM 4.9 UPGRADE UPGRADE A vulnerability in the Metadata update feature of Cisco Nexus Dashboard Insights could allow an authenticated,
CVE-2025-20348 MEDIUM 5.0 MITIGATE A vulnerability in the REST API endpoints of Cisco Nexus Dashboard and Cisco Nexus Dashboard Fabric Controller
CVE-2025-20347 MEDIUM 5.4 MITIGATE A vulnerability in the REST API endpoints of Cisco Nexus Dashboard and Cisco Nexus Dashboard Fabric Controller
CVE-2025-20344 MEDIUM 6.5 MITIGATE A vulnerability in the backup restore functionality of Cisco Nexus Dashboard could allow an authenticated, rem

References

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