VulnSocial

CVE-2025-12627Disclosure(wso2 / identity_server)

LOWCVSS 2.4 · LOW

Signal is active with 2 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

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.

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0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-613

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • identity_server

Threat summary

  • 2 mentions across 1 observed day

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • 2 total mentions across 1 day

Affected systems

Vendors
wso2
Products
identity_server

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-08-06: 2Technical Details · 2026-08-06: 208-06
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
By indicator
Full discourse2 posts
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2025-12627 The user impersonation flow in WSO2 Identity Server fails to properly manage refresh tokens associated with impersonated sessions. This allows an attacker who has obt… https://www.cve.org/CVERecord?id=CVE-2025-12627 ----- Traducción: CVE-2025-12627 El … http://infoflow.cloud`

    Post summary

    The post discloses a flaw in WSO2 Identity Server’s user impersonation flow that mismanages refresh tokens, potentially allowing attackers to exploit impersonated sessions.

    0000041
    97 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2025-12627 The user impersonation flow in WSO2 Identity Server fails to properly manage refresh tokens associated with impersonated sessions. This allows an attacker who has obt… https://www.cve.org/CVERecord?id=CVE-2025-12627

    Post summary

    The CVE highlights a flaw in WSO2 Identity Server’s user impersonation flow that mishandles refresh tokens, potentially enabling session impersonation.

    000001.0K
    57.9K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appwso2identity_server---

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