What is the CVSS score of CVE-2025-12059?

CVE-2025-12059 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.1%.

How to fix or mitigate CVE-2025-12059?

Within 24 hours: Identify all systems running affected versions (3.29.6.4-3.34.8.9) and isolate them or implement network access controls. Within 7 days: Deploy compensating controls (WAF rules, IP whitelisting, disable affected features if operationally feasible) and increase monitoring for unauthorized file access. Within 30 days: Develop and execute an upgrade strategy to jump to the next unaffected version once available, or establish timeline for vendor patch availability.

Logo Software Industry CVE-2025-12059

CRITICAL

Insertion of Sensitive Information into Externally-Accessible File (CWE-538)

2026-02-11 iletisim@usom.gov.tr

Information Disclosure

9.8

CVSS 3.1 · NVD

View

Vulnerability Assessment

Weakness	CWE CWE-538 OWASP Top 10:2025 A01:2025 - Broken Access Control ASVS 5.0 V14 - Data Protection Sensitive file access control
Impact	CVSS 9.8. Enterprise platform data exposure.
Exploit ScenarioDerived	Attacker accesses exposed files containing credentials, configuration, or business data.

Act Now Prioritize within 24-48h. Why: CRITICAL severity.

No patch listed yet 0.1% exploitation probability (EPSS)

Get an e-mail when this CVE is exploited, patched or re-scored. Free account.

Alert me

AnalysisAIv1 – Mar 12, 2026

Sensitive information exposure in Logo j-Platform via externally-accessible files or directories.

Earlier versions of this analysis (1)

v1 Mar 12, 2026 - 22:02 CVSS 9.8

Sensitive file exposure in Logo j-Platform.

RemediationAI

Apply vendor patch.

Affected ProductsAI

Logo j-Platform

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

CWE-538 in Logo j-Platform. Sensitive files accessible without authentication.

Know when the next one hits your stack

Watch products and get an email when something new is published
Check this CVE against your own stack and servers
Exploit and PoC references, threat intelligence from 22 sources

Continue with Google Continue with GitHub

No credit card · 7-day full trial

Severity by source

NVD PRIMARY 9.8 CRITICAL

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

DescriptionCVE.org

Insertion of Sensitive Information into Externally-Accessible File or Directory vulnerability in Logo Software Industry and Trade Inc. Logo j-Platform allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Logo j-Platform: from 3.29.6.4 before 3.34.8.9.

Executive ViewAI

Why It Matters

A critical vulnerability (CVE-2025-12059) affects versions 3.29.6.4 through 3.34.8.9, potentially exposing sensitive information through externally-accessible files. With no patch currently available and a 9.8 CVSS score, this poses an immediate risk to any organization running affected versions and requires urgent mitigation to prevent data breach.

Business Impact: Severe

Compensating Controls

Implement Web Application Firewall (WAF) rules to block requests targeting externally-accessible file endpoints; restrict network access to affected systems via IP whitelisting or VPN requirements; disable the affected feature/module if operationally viable; increase logging and alerting for file access attempts; conduct immediate forensic review for evidence of exploitation; monitor vendor security advisories daily for patch availability.

Threat Intelligence Overview

EPSS Score

0.1%

Top 83% exploitable

Data Quality

3 sources

Confidence: Low

NVD

CVE.org

EPSS

VulDB

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue

Severity CRITICAL

CISA KEV No

Public POC No

EPSS 0.1%

Patch available No

Active threat No

Deciding rule

CRITICAL severity

What every action level means

Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.

Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.

This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.

This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.

Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived

Out-of-Cycle

Exploitation· derived

None

System Exposure· derived

Open

Automatable· derived

Yes

Human Impact

Very High

Priority Score

Low Medium High Critical

KEV: 0

EPSS: 0

CVSS: +49

PoC: 0

Weaponized: 0

Threat intel: 0

Gov advisory: 0

Attack Technique

Information Disclosure MEDIUM

Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security.