CVE-2025-12627
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)
Improper Refresh Token Implementation via User Impersonation Flow in WSO2 Identity Server Enables Continued Unauthorized Actions
The user impersonation flow in WSO2 Identity Server fails to properly manage refresh tokens associated with impersonated sessions. This allows an attacker who has obtained an access token for an impersonated user to leverage the refresh token grant to obtain new access tokens, extending their ability to act as the legitimate user. An attacker who gains access to an impersonated user's access token can exploit this weakness to renew their authorization. This results in the continued ability to perform actions on behalf of the actual user, compromising log integrity and traceability by masking the true actor.
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) |
|---|---|---|---|---|---|
| 7.0.0 | affected | custom | 7.0.0.130 | Unavailable | None listed |
| 7.1.0 | affected | custom | 7.1.0.38 | Unavailable | None listed |
WSO2 Carbon OAuth
- Vendor
- WSO2
- Product
- WSO2 Carbon OAuth
- Platforms
- Unknown
- Default status
unknown- Package
- org.wso2.carbon.identity.inbound.auth.oauth2:org.wso2.carbon.identity.oauth
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 7.0.26 | affected | custom | 7.0.26.83 | Unavailable | None listed |
| 7.0.259 | affected | custom | 7.0.259.31 | Unavailable | None listed |
| x | unaffected | custom | Unavailable | * | None listed |