Exposure of Sensitive Information to an Unauthorized Actor in Spring Security
DaoAuthenticationProvider in VMware SpringSource Spring Security before 2.0.8, 3.0.x before 3.0.8, and 3.1.x before 3.1.3 does not check the password if the user is not found, which makes the response delay shorter and might allow remote attackers to enumerate valid usernames via a series of login requests.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Java / Kotlin (Maven) | org.springframework.security:spring-security-core | < 2.0.8, >= 3.0.0, < 3.0.8, >= 3.1.0, < 3.1.3 | 2.0.8, 3.0.8, 3.1.3 |
References
- Weakness (CWE)
CWE-200- Platform
- Java / Kotlin (Maven)
- Package
org.springframework.security:spring-security-core- Disclosed
- 17.05.2022
- Updated
- 11.10.2026 12:21
Sources and licenses
OSV / GitHub Advisory Database - GHSA-3533-rvpc-6x56 - CC BY 4.0
Vulnerability history: org.springframework.security:spring-security-core
All published vulnerabilities of this package (Java / Kotlin (Maven)), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 31
- First → latest
- 10.2018 04.2026
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- Critical 4
- High 11
- Medium 15
- Low 1
Disclosures per year
- 2018: 3
- 2019: 2
- 2020: 4
- 2021: 1
- 2022: 10
- 2023: 1
- 2024: 4
- 2025: 3
- 2026: 3
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Exposure of Sensitive Information to an Unauthorized Actor in Spring Security this entry
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