CVE-2025-1396
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2025
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Username Enumeration in Multiple WSO2 Products with Multi-Attribute Login Enabled
A username enumeration vulnerability exists in multiple WSO2 products when Multi-Attribute Login is enabled. In this configuration, the system returns a distinct "User does not exist" error message to the login form, regardless of the validate_username setting. This behavior allows malicious actors to determine which usernames exist in the system based on observable discrepancies in the application's responses. Exploitation of this vulnerability could aid in brute-force attacks, targeted phishing campaigns, or other social engineering techniques by confirming the validity of user identifiers within the system.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
WSO2 Identity Server
- Vendor
- WSO2
- Product
- WSO2 Identity Server
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 0 | unknown | custom | 5.10.0 | Unavailable | None listed |
| 5.10.0 | affected | custom | 5.10.0.346 | Unavailable | None listed |
| 5.11.0 | affected | custom | 5.11.0.395 | Unavailable | None listed |
| 6.0.0 | affected | custom | 6.0.0.231 | Unavailable | None listed |
| 6.1.0 | affected | custom | 6.1.0.223 | Unavailable | None listed |
WSO2 Open Banking IAM
- Vendor
- WSO2
- Product
- WSO2 Open Banking IAM
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 2.0.0 | affected | custom | 2.0.0.390 | Unavailable | None listed |
WSO2 Identity Server as Key Manager
- Vendor
- WSO2
- Product
- WSO2 Identity Server as Key Manager
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 5.10.0 | affected | custom | 5.10.0.339 | Unavailable | None listed |