What is the CVSS score of EUVD-2025-201168?

EUVD-2025-201168 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 0.7%.

Is there a public PoC exploit available for EUVD-2025-201168?

Yes, a public proof-of-concept exploit is available for EUVD-2025-201168. Prioritise patching immediately. EPSS: 0.7%.

How to fix or mitigate EUVD-2025-201168?

Within 24 hours: Identify all systems running ComposioHQ v.0.7.20 and assess whether they process sensitive data or have access to restricted information. Within 7 days: Implement network-level mitigations such as WAF rules to block directory traversal patterns and restrict access to the _download_file_or_dir function to trusted sources only; consider disabling the affected functionality if not business-critical. Within 30 days: Upgrade to a patched version when released by ComposioHQ, or migrate to an alternative solution if patches remain unavailable.

Composio EUVD-2025-201168

| CVE-2025-56427 HIGH

Information Exposure (CWE-200)

2025-12-04 cve@mitre.org

GHSA-3mwv-j45g-vp3w

Information Disclosure Path Traversal Composio

7.5

CVSS 3.1 · NVD

View

Vulnerability Assessment

Weakness	CWE CWE-200 OWASP Top 10:2025 A01:2025 - Broken Access Control ASVS 5.0 V14 - Data Protection Data exposure prevention MITRE ATT&CK 2 techniques across 2 tactics: Collection, Discovery The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. Sign in to read
Impact	Exposed information (credentials, internal paths, user data, configuration) can be leveraged for further attacks or regulatory violations. With a CVSS score of 7.5 (HIGH), this represents a significant risk.
Exploit ScenarioDerived	An attacker triggers error conditions or accesses improperly protected endpoints to extract sensitive internal information from the application.

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).

No patch listed yet 0.7% exploitation probability (EPSS)

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

Alert me

AnalysisAIv1 – Mar 15, 2026

Directory Traversal vulnerability in ComposioHQ v.0.7.20 allows a remote attacker to obtain sensitive information via the _download_file_or_dir function.

Earlier versions of this analysis (1)

v1 Mar 15, 2026 - 16:35 CVSS 7.5

RemediationAI

Implement proper access controls. Sanitize error messages in production. Review logging practices to avoid capturing sensitive data.

Affected VersionsENISA

n/a n/a

Affected Packages

pypi composio no fix

Source: OSV (Open Source Vulnerabilities)

Affects your stack

Affects 1 package in pypi

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

Technical ContextAI · show details

Information disclosure occurs when an application inadvertently reveals sensitive data to unauthorized actors through error messages, logs, or improper access controls. This vulnerability is classified as Information Exposure (CWE-200).

Know when Composio gets its next vulnerability

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 7.5 HIGH

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

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

None

Availability

None

Lifecycle Timeline

PoC Detected

Dec 16, 2025 - 17:52 vuln.today

Public exploit code

CVE Published

Dec 04, 2025 - 16:16 nvd

HIGH 7.5

Executive ViewAI

Why It Matters

ComposioHQ v.0.7.20 contains a directory traversal vulnerability that allows attackers to access sensitive files and information on affected systems. With a public exploit available and no patch currently released, organizations using this software face immediate risk of data exposure and potential compliance violations.

Business Impact: High

Compensating Controls

Implement Web Application Firewall (WAF) rules to detect and block directory traversal attempts (../, ..\ patterns); restrict network access to ComposioHQ services using network segmentation or IP whitelisting; disable the _download_file_or_dir function if operationally feasible; monitor access logs for exploitation attempts; consider temporary removal of the affected component pending patch availability.

Threat Intelligence Overview

EPSS Score

0.7%

Top 28% exploitable

Exploit

POC

Public exploit code exists

Data Quality

5 sources

Confidence: Medium

EUVD

NVD

CVE.org

EPSS

GitHub

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 HIGH

CISA KEV No

Public POC Yes

EPSS 0.7%

Patch available No

Active threat No

Deciding rule

HIGH severity (CVSS 7.0-8.9)

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

Poc

System Exposure· derived

Open

Automatable· derived

Yes

Human Impact

High

Priority Score

Low Medium High Critical

KEV: 0

EPSS: +1

CVSS: +38

PoC: +20

Weaponized: 0

Threat intel: 0

Gov advisory: 0

Attack Technique

Path Traversal HIGH

Path traversal exploits occur when applications use user-controlled input to construct file system paths without proper validation.

Information Disclosure MEDIUM

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