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1 vulnerability found for WSO2 Carborn Identity Handler by WSO2
CVE-2024-7478 (GCVE-0-2024-7478)
Vulnerability from cvelistv5
Published
2026-10-21 13:49
Modified
2026-10-21 13:49
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-204 - Indicator Discrepancies
Summary
When a WSO2 product is configured to use an external user store, the system fails to adequately obscure the existence or validity of usernames during authentication attempts. This oversight allows an attacker to repeatedly query the authentication mechanism with different username guesses, enabling the enumeration of valid usernames present in the external user store.
The discovery of valid usernames can increase the risk of targeted brute-force attacks, social engineering, and information leakage. Attackers can leverage this information to craft more convincing phishing campaigns or other social engineering tactics to trick users into revealing sensitive data. The presence of username enumeration could also negatively impact an organization's reputation, leading to loss of customer trust, regulatory non-compliance, and potential legal and financial repercussions.
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WSO2 | WSO2 API Manager |
Version: 3.1.0 < 3.1.0.310 Version: 3.2.0 < 3.2.0.401 Version: 3.2.1 < 3.2.1.26 Version: 4.0.0 < 4.0.0.318 Version: 4.1.0 < 4.1.0.180 Version: 4.2.0 < 4.2.0.119 Version: 4.3.0 < 4.3.0.30 |
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