Oracle Fusion Middleware Missing Authentication for Critical Function Vulnerability
Oracle Corporation — Identity Manager
Vulnerability in the Identity Manager product of Oracle Fusion Middleware (component: REST WebServices). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Identity Manager. Successful attacks of this vulnerability can result in takeover of Identity Manager. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
9.8
88.3%
Vector breakdown
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Published
- Oct 21, 2025
- Modified
- Feb 26, 2026
- Added to KEV
- Nov 21, 2025
- Federal patch due
- Dec 12, 2025
CISA required action
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Weakness classification
Proof-of-concept & exploitation references
Weaponization
Public repositories whose name or description references CVE-2025-61757, found via a live GitHub search at request time. These are community-sourced signals, not a verified working exploit - cross-check each one before relying on it, and treat higher star counts and recent activity as (weak) corroboration, not proof.
No public GitHub repositories referencing CVE-2025-61757 were found at last check. Absence here is not proof no exploit exists - see the references below for vendor advisories and write-ups.
References
Frequently asked questions
What is CVE-2025-61757?
Vulnerability in the Identity Manager product of Oracle Fusion Middleware (component: REST WebServices). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Identity Manager. Successful attacks of this vulnerability can result in takeover of Identity Manager. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
How severe is CVE-2025-61757?
CVE-2025-61757 has a CVSS base score of 9.8 out of 10 (CVSS 3.1).
Is CVE-2025-61757 actively exploited in the wild?
Yes. CVE-2025-61757 is listed in the CISA Known Exploited Vulnerabilities (KEV) catalog, added Nov 21, 2025, meaning CISA has confirmed evidence of active exploitation.
What is the EPSS score for CVE-2025-61757?
88.3% - meaning FIRST.org's EPSS model estimates a 88.3% probability this vulnerability will be exploited in the wild within 30 days (100% percentile among all scored CVEs).
Is there exploit tooling available for CVE-2025-61757?
Yes - a public Nuclei template referencing CVE-2025-61757 exist in public repositories we checked.
What type of vulnerability is CVE-2025-61757?
CVE-2025-61757 is classified under CWE-306 (CWE-306 Missing Authentication for Critical Function).
Cross-checked against
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