CVE-2025-70363

High

Published: 06 March 2026

Published

06 March 2026

Modified

09 March 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 0.0008 22.6th percentile

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

Summary

CVE-2025-70363 is a high-severity Improper Access Control (CWE-284) vulnerability in Ez (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 22.6th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

Threat & Defense at a Glance

What attackers do: exploitation maps to Exploit Public-Facing Application (T1190).

Threat & Defense Details

Likely Mitigating ControlsAI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

AC-1 Policy and Procedures

addresses: CWE-284

The access control policy and procedures directly mandate and enforce proper access control mechanisms across the organization.

AC-11 Device Lock

addresses: CWE-284

Device lock enforces restricted access until re-authentication, directly reducing unauthorized use of active sessions.

AC-13 Supervision and Review — Access Control

addresses: CWE-284

Supervision and review of access control activities directly detects and remediates improper access configurations or usages.

AC-14 Permitted Actions Without Identification or Authentication

addresses: CWE-284

Explicitly identifying and documenting actions permitted without identification or authentication enforces proper access control boundaries by defining justified exceptions.

AC-15 Automated Marking

addresses: CWE-284

By automatically labeling outputs with security attributes, the control supports attribute-based enforcement and reduces exploitability of improper access control weaknesses.

AC-16 Security and Privacy Attributes

addresses: CWE-284

Associating and retaining security attributes with data directly supports enforcement of access control decisions across storage, processing, and transmission.

AC-17 Remote Access

addresses: CWE-284

Requiring prior authorization for each remote access type prevents improper access control over remote connections.

AC-18 Wireless Access

addresses: CWE-284

Requiring authorization of wireless access before allowing connections enforces proper access control for this access method.

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?

Incorrect access control in public REST API directly enables remote unauthenticated exploitation of a public-facing application to access sensitive data.

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

NVD Description

Incorrect access control in the REST API of Ibexa & Ciril GROUP eZ Platform / Ciril Platform 2.x allows unauthenticated attackers to access sensitive data via enumerating object IDs.

Deeper analysisAI

CVE-2025-70363 is an incorrect access control vulnerability (CWE-284) in the REST API of Ibexa & Ciril GROUP eZ Platform / Ciril Platform 2.x. Published on 2026-03-06T17:16:25.063, it 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), indicating high severity due to significant confidentiality impact.

Unauthenticated attackers can exploit this vulnerability remotely over the network with low attack complexity and no user interaction or privileges required. By enumerating object IDs, they can access sensitive data exposed through the REST API.

Mitigation details are available in advisories referenced at http://ez.com, http://ibexa.com, and https://gist.github.com/zywsec/a2bd04864895c8fd6d73dcf14a1f7607.