LDAP User Enumeration via Auth in Cisco Nexus Dashboard
CVE-2025-20150 Published on April 16, 2025
Cisco Nexus Dashboard Username Enumeration Vulnerability
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.
Vulnerability Analysis
CVE-2025-20150 is exploitable with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality, a small impact on integrity and availability.
Weakness Type
Generation of Error Message Containing Sensitive Information
The software generates an error message that includes sensitive information about its environment, users, or associated data.
Products Associated with CVE-2025-20150
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Affected Versions
Cisco Nexus Dashboard:- Version 2.1(1d) is affected.
- Version 2.1(1e) is affected.
- Version 2.0(2g) is affected.
- Version 2.0(1b) is affected.
- Version 2.0(2h) is affected.
- Version 2.1(2d) is affected.
- Version 2.0(1d) is affected.
- Version 2.2(1h) is affected.
- Version 2.2(1e) is affected.
- Version 2.2(2d) is affected.
- Version 2.1(2f) is affected.
- Version 2.3(1c) is affected.
- Version 2.3(2b) is affected.
- Version 2.3(2c) is affected.
- Version 2.3(2d) is affected.
- Version 2.3(2e) is affected.
- Version 3.0(1f) is affected.
- Version 3.0(1i) is affected.
- Version 3.1(1k) is affected.
- Version 3.1(1l) is affected.
- Version 3.2(1e) is affected.
- Version 3.2(1i) is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.