CVE-2025-0352

High

Published: 20 February 2025

Published

20 February 2025

Modified

15 April 2026

KEV Added

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Patch

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CVSS Score 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS Score 0.0010 27.3th percentile

Risk Priority 15 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2025-0352 is a high-severity Authorization Bypass Through User-Controlled Key (CWE-639) vulnerability in Cisa (inferred from references). Its CVSS base score is 7.5 (High).

Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 27.3th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

The strongest mitigations our analysis identified are NIST 800-53 AC-3 (Access Enforcement) and AC-16 (Security and Privacy Attributes).

Threat & Defense at a Glance

What attackers do: exploitation maps to Exploit Public-Facing Application (T1190). What defenders deploy: see the NIST 800-53 controls recommended below.

Threat & Defense Details

Mitigating Controls (NIST 800-53 r5)AI

AC-3 Access Enforcement good match

prevent

AC-3 enforces approved authorizations for access to information, directly preventing the API from returning other users' data despite modified request parameters.

SI-10 Information Input Validation partial match

prevent

SI-10 validates API request inputs to block or reject tampered data that could lead to unauthorized information disclosure.

AC-16 Security and Privacy Attributes partial match

prevent

AC-16 uses security attributes to enforce access controls, mitigating bypass attempts via user-controlled keys in API requests.

MITRE ATT&CK Enterprise TechniquesAI

T1190 Exploit Public-Facing Application Initial Access

Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network.

attack.mitre.org →

Why these techniques?

Direct exploitation of public-facing API via IDOR/authz bypass (CWE-639) for unauthorized data access.

Confidence: HIGH · MITRE ATT&CK Enterprise v18.1

NVD Description

Rapid Response Monitoring My Security Account App utilizes an API that could be exploited by an attacker to modify request data, potentially causing the API to return information about other users.

Deeper analysisAI

CVE-2025-0352 is a vulnerability in the API used by the Rapid Response Monitoring My Security Account App. An attacker can exploit the API by modifying request data, which may cause it to return information about other users. Published on 2025-02-20, the issue carries a CVSS v3.1 base score of 7.5 (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N) and is linked to CWE-639 (Authorization Bypass Through User-Controlled Key).

The vulnerability enables remote, unauthenticated attackers to exploit it over the network with low complexity and no user interaction required. Successful exploitation results in high-impact confidentiality violations, allowing access to other users' information without affecting integrity or availability.

Mitigation guidance is available in CISA ICS Advisory ICSA-25-051-05 at https://www.cisa.gov/news-events/ics-advisories/icsa-25-051-05. Additional support can be obtained by contacting Rapid Response Monitoring at https://www.rrms.com/contact-us/.