IBM Guardium 11.x Username Enumeration via Crafted HTTP
CVE-2023-30437 Published on August 27, 2023
IBM Security Guardium information disclosure
IBM Security Guardium 11.3, 11.4, and 11.5 could allow an unauthorized user to enumerate usernames by sending a specially crafted HTTP request. IBM X-Force ID: 252293.
Vulnerability Analysis
CVE-2023-30437 can be exploited 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.
Products Associated with CVE-2023-30437
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Affected Versions
IBM Security Guardium:- Version 11.3, 11.4, 11.5 is affected.
- Version 11.3 is affected.
- Version 11.4 is affected.
- Version 11.5 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.