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Liferay Portal CVE-2025-43808

MEDIUM
Incorrect Permission Assignment for Critical Resource (CWE-732)
2025-09-19 security@liferay.com
Information Disclosure Digital Experience Platform Liferay Portal Liferay
6.9
CVSS 4.0 · Vendor: liferay
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Vulnerability Assessment

Weakness
CWE
CWE-732
OWASP Top 10:2025
A01:2025 - Broken Access Control
ASVS 5.0
V13 - Configuration Permission assignment review
Impact

CVSS score of 6.9 (MEDIUM). Attack characteristics: network attack vector, low complexity, no privileges required, no user interaction not required. EPSS exploitation probability: 0.02%.
Exploit ScenarioDerived

A remote attacker could access resources due to misconfigured permissions by sending crafted requests to the affected application. No authentication is required to exploit this vulnerability.
This Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).
Patch available 0.0% exploitation probability (EPSS)

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AnalysisAIv1 – Mar 28, 2026

The Commerce component in Liferay Portal 7.3.0 through 7.4.3.112, and Liferay DXP 2023.Q4.0 through 2023.Q4.8, 2023.Q3.1 through 2023.Q3.10, 7.4 GA through update 92, and 7.3 service pack 3 through. Rated medium severity (CVSS 6.9), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Review and restrict file/resource permissions, apply principle of least privilege.

Affected Packages

maven com.liferay.commerce:com.liferay.commerce.product.type.virtual.service fix: 4.0.47

Source: OSV (Open Source Vulnerabilities)

Affects your stack

Affects 1 package in maven

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Technical ContextAI · show details

This vulnerability is classified as Incorrect Permission Assignment (CWE-732), which allows attackers to access resources due to misconfigured permissions. The Commerce component in Liferay Portal 7.3.0 through 7.4.3.112, and Liferay DXP 2023.Q4.0 through 2023.Q4.8, 2023.Q3.1 through 2023.Q3.10, 7.4 GA through update 92, and 7.3 service pack 3 through update 35 saves virtual products uploaded to Documents and Media with guest view permission, which allows remote attackers to access and download virtual products for free via a crafted URL. Affected products include: Liferay Digital Experience Platform, Liferay Liferay Portal. Version information: through 7.4.3.112.

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  • Exploit and PoC references, threat intelligence from 22 sources
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Severity by source

Vendor (liferay) PRIMARY 6.9 MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Primary rating from Vendor (liferay) · only source for this CVE.

CVSS VectorVendor: liferay

Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
None
User Interaction
None
Vulnerable system: Confidentiality
Low
Vulnerable system: Integrity
None
Vulnerable system: Availability
None
Subsequent system: Confidentiality
None
Subsequent system: Integrity
None
Subsequent system: Availability
None

Lifecycle Timeline

2
Patch released
Mar 31, 2026 - 21:13 nvd
Patch available
CVE Published
Sep 19, 2025 - 21:15 nvd
MEDIUM 6.9

DescriptionCVE.org

The Commerce component in Liferay Portal 7.3.0 through 7.4.3.112, and Liferay DXP 2023.Q4.0 through 2023.Q4.8, 2023.Q3.1 through 2023.Q3.10, 7.4 GA through update 92, and 7.3 service pack 3 through update 35 saves virtual products uploaded to Documents and Media with guest view permission, which allows remote attackers to access and download virtual products for free via a crafted URL.

Executive ViewAI

Why It Matters

Organizations using Liferay Portal 7.3.0 should be aware of notable risk from CVE-2025-43808, a incorrect permissions vulnerability rated CVSS 6.9. Attackers could gain access beyond their authorized level. Organizations should apply vendor updates when available and monitor for exploitation.

Business Impact: Moderate
Compensating Controls

Apply vendor patch. If patching is delayed: manually tighten permissions on affected resources.

Threat Intelligence Overview

EPSS Score
0.0%
Top 96% exploitable
Data Quality
3 sources
Confidence: Low
NVD CVE.org EPSS

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 MEDIUM
CISA KEV No
Public POC No
EPSS 0.0%
Patch available Yes
Active threat No
Deciding rule
MEDIUM severity (CVSS 4.0-6.9)
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

Exploitation· derived
None
System Exposure· derived
Open
Automatable· derived
Yes

Priority Score

34
Low Medium High Critical
KEV: 0
EPSS: 0
CVSS: +34
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.

Affected Products (CPE)CVE.org

cpe:2.3:a:liferay:digital_experience_platform:*:*:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:*:*:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.3:service_pack_3:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.3:update1:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.3:update10:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.3:update11:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.3:update12:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.3:update13:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.3:update14:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.3:update15:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.3:update16:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.3:update17:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.3:update18:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.3:update19:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.3:update2:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.3:update20:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.3:update21:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.3:update22:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.3:update23:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.3:update24:*:*:*:*:*:*
+ 113 more

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Same weakness CWE-732 – Incorrect Permission Assignment for Critical Resource

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CVE-2017-9462 HIGH POC
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CVE-2017-3006 HIGH POC
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CVE-2022-22960 HIGH POC
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CVE-2021-38085 HIGH POC
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CVE-2021-35449 HIGH POC
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CVE-2020-11855 HIGH POC
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CVE-2020-10883 HIGH POC
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Same technique Information Disclosure

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CVE-2019-2725 CRITICAL POC
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CVE-2021-34523 CRITICAL POC
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CVE-2013-2251 CRITICAL POC
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CVE-2017-5638 CRITICAL POC
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CVE-2025-24813 CRITICAL POC
9.8
CVE-2025-68613 HIGH POC
8.8
CVE-2015-1701 HIGH POC
7.8
CVE-2017-0147 HIGH POC
7.5

References

Advisories & patches
ADVISORY https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43808

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