---
id: "CVE-2025-61757"
kind: "vulnerability"
aliases: ["CVE-2025-61757"]
title: "oracle identity manager: Vulnerability in the Identity Manager product of Oracle Fusion Middleware (component: REST WebServices)"
severity: "critical"
cvss: 9.8
epss: null
exploited: true
status: "open"
category: "vendor"
products: [{"name": "Oracle Fusion Middleware", "fixed": [], "affected": "", "ecosystem": "vendor"}, {"name": "oracle identity manager", "fixed": [], "affected": "= 12.2.1.4.0", "ecosystem": "vendor"}, {"name": "oracle identity manager", "fixed": [], "affected": "= 14.1.2.1.0", "ecosystem": "vendor"}]
ecosystems: ["vendor"]
tags: ["exploited", "identity-manager", "oracle-fusion-middleware", "self-hosted", "vendor"]
not_affected_if: ["unknown"]
published_at: "2025-10-21T20:20:52+00:00"
first_seen_at: "2026-10-23T19:11:51+00:00"
updated_at: "2026-10-23T23:44:51+00:00"
sources: [{"source": "kev", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2025-61757", "first_seen_at": "2026-10-23T19:11:51+00:00"}, {"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-61757", "first_seen_at": "2026-10-23T23:44:51+00:00"}]
---

# oracle identity manager: Vulnerability in the Identity Manager product of Oracle Fusion Middleware (component: REST WebServices)

Oracle Fusion Middleware has a missing authentication flaw in a critical function that lets an unauthenticated remote attacker take over Identity Manager. CISA lists it as actively exploited in the wild.

_Summary, check and fix written by a model from the sources; labelled as such._

## Affected

- vendor:Oracle Fusion Middleware affected ? fixed ?
- vendor:oracle identity manager affected = 12.2.1.4.0 fixed ?
- vendor:oracle identity manager affected = 14.1.2.1.0 fixed ?

## Fix

Apply the mitigation or patch from Oracle's advisory for this CVE; if none is available, CISA says to discontinue use of the product.

## Timeline

- 2026-10-23T19:11:51+00:00 kev https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2025-61757
- 2026-10-23T23:44:51+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2025-61757

## From the sources

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).

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_Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai_