CVE-2025-15039Disclosure(wso2 / api_control_plane)

LOWCVSS 9.4 · CRITICAL

Signal is active with 1 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 Conditional Authentication (Adaptive Authentication) script does not correctly enforce the completion of all required authentication steps when a specific multi-step pattern involving certain authenticators is configured. This allows an attacker to bypass intermediate authentication challenges by exploiting how the script handles callbacks and re-execution of authentication steps. Successful exploitation allows a malicious actor to gain unauthorized access to a targeted user account. This vulnerability can only be exploited when all of the following conditions are met: the application login flow contains a specific secondary authenticator, the Conditional Authentication script is configured with particular event callbacks and re-executes an authentication step, the targeted user has one of the impacted authenticators enrolled, and the attacker successfully completes any preceding authentication steps.

0.5/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-693

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Are you affected?

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

  • api_control_plane
  • api_manager
  • identity_server
  • identity_server_as_key_manager

Threat summary

  • 3 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 3 signals
  • Disclosure: 3 classified signals
  • Peaked 1d ago at 2 mentions (2026-08-06); latest day: 1
  • 3 total mentions across 2 days

Affected systems

Vendors
Products
api_control_planeapi_manageridentity_serveridentity_server_as_key_manageropen_banking_amopen_banking_iamopen_banking_kmtraffic_manageruniversal_gateway

Deep dive

Activity timeline3 mentions / 2d
01122Mentions · 2026-08-06: 2Mentions · 2026-08-10: 1Technical Details · 2026-08-06: 2Technical Details · 2026-08-10: 108-0608-10
Signal classification1 categories
Disclosure
3100.0%
Referenced assets3 URLs
Classification over time
DateTotalLabels
2026-08-062
Disclosure2
2026-08-101
Disclosure1
Full discourse3 posts
  • Cyber Threat Observatory | Alan Turing Institute@TuringCyberObs
    Disclosure

    CVE-2025-15039 WSO2 Identity Server Authentication bypass could enable account takeover in identity systems used for citizen services, open banking and enterprise access control Full analysis: https://github.com/alan-turing-institute/cyber-threat-observatory/blob/main/reports/2026-08-06/TIER_2_CVE-2025-15039.md #CyberSecurity #IdentitySecurity #VulnerabilityManagement

    Post summary

    The post announces CVE‑2025‑15039 for WSO2 Identity Server, describing an authentication bypass that could enable account takeover, and links to a full analysis report.

    0000061
    59 followersView on X
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2025-15039 The Conditional Authentication (Adaptive Authentication) script does not correctly enforce the completion of all required authentication steps when a specific multi-s… https://www.cve.org/CVERecord?id=CVE-2025-15039 ----- Traducción: CVE-2025-15039 El … http://infoflow.cloud`

    Post summary

    The text announces CVE-2025-15039, describing a flaw in Adaptive Authentication scripts that fail to enforce required steps, but does not provide PoC, exploit, patch, or active exploitation details.

    0000030
    97 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2025-15039 The Conditional Authentication (Adaptive Authentication) script does not correctly enforce the completion of all required authentication steps when a specific multi-s… https://www.cve.org/CVERecord?id=CVE-2025-15039

    Post summary

    The tweet announces CVE-2025-15039, describing a flaw in an adaptive authentication script that fails to enforce required steps, but provides no PoC, exploit, or patch information.

    000001.9K
    57.9K followersView on X
CPE platform detail9 entries

9 of 9 entries

PartVendorProductVersionTarget SWTarget HW
Appwso2api_control_plane---
Appwso2api_manager---
Appwso2identity_server---
Appwso2identity_server_as_key_manager---
Appwso2open_banking_am---
Appwso2open_banking_iam---
Appwso2open_banking_km---
Appwso2traffic_manager---
Appwso2universal_gateway---

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