NVD / CVE Program· CNA mitre

CVE-2022-42129: An Insecure direct object reference (IDOR) vulnerability in the Dynamic Data Mapping module in Liferay Portal 7.3.2 through 7.4.3.4, and Lif

Noroxi assessment

Priority: Monitor (action score 17/100)

The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
Probability of exploitation in the next 30 days: 0.65% (FIRST EPSS); higher than 51.3% of all records.
Anyone who can reach it over the internet can trigger it. A low-privileged account is enough. No user action is required. No special conditions are required; it is repeatable.
Fixed version: com.liferay.portal:release.portal.bom (Maven) 7.4.3.5.

Low priority for now. Upgrade to com.liferay.portal:release.portal.bom (Maven) 7.4.3.5 or later.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

An Insecure direct object reference (IDOR) vulnerability in the Dynamic Data Mapping module in Liferay Portal 7.3.2 through 7.4.3.4, and Liferay DXP 7.3 before update 4, and 7.4 GA allows remote authenticated users to view and access form entries via the `formInstanceRecordId` parameter.

MediumCVSS 4.3 · v3.1—No exploit Fix available

Broken access control (IDOR)

GHSA-g6x4-57hp-j4xm

Published: Nov 14, 2022
Updated: Jul 9, 2026
EPSS: 0.6% · 51th percentile
CWE: CWE-639

Report tools

JSON

Action score

Monitor

Low priority for now.

CVSS: 17 / 40 · 4.3 / 10
CISA KEV: 0 / 30 · Not listed
EPSS: 0 / 30 · 0.6%

CISA SSVC decision

Exploitation: none
Automatable: no
Technical impact: partial

Vulnrichment: CISA's decision-tree inputs.

Get told when this record changes

Not in KEV: no record of exploitation in the wild
No public exploit code on record
A fix has been released

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

Vendor	Product	CPE
liferay	digital experience platform	cpe:2.3:a:liferay:digital_experience_platform
liferay	liferay portal	cpe:2.3:a:liferay:liferay_portal

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

liferay digital experience platform7.3
liferay digital experience platform7.4
liferay liferay portal7.3.2 and later · before 7.4.3.5

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

Ecosystem	Package	Affected range	Fix
Maven	com.liferay.portal:release.portal.bom	from 7.3.2 · before 7.4.3.5	7.4.3.5

Same product

liferay: all records

Other highest-scoring records for the same primary product.

CVE-2024-38002The workflow component in Liferay Portal 7.3.2 through 7.4.3.111, and Liferay DXP 2023.Q4.0 through 2023.Q4.5, 2023.Q3.1 through 2023.Q3.8,
35Monitor
CVE-2024-26273Cross-site request forgery (CSRF) vulnerability in the content page editor in Liferay Portal 7.4.0 through 7.4.3.103, and Liferay DXP 2023.Q
35Monitor
CVE-2024-26272Cross-site request forgery (CSRF) vulnerability in the content page editor in Liferay Portal 7.3.2 through 7.4.3.107, and Liferay DXP 2023.Q
35Monitor

Published before and after this one in the same product

← EarlierCVE-2022-42127Nov 14, 2022 · The Friendly Url module in Liferay Portal 7.4.3.5 through 7.4.3.36, and Liferay DXP 7.4 update 1 though 36 does not properly check user perm
21Monitor
← EarlierCVE-2022-42128Nov 14, 2022 · The Hypermedia REST APIs module in Liferay Portal 7.4.1 through 7.4.3.4, and Liferay DXP 7.4 GA does not properly check permissions, which a
21Monitor
Later →CVE-2022-42130Nov 14, 2022 · The Dynamic Data Mapping module in Liferay Portal 7.1.0 through 7.4.3.4, and Liferay DXP 7.1 before fix pack 27, 7.2 before fix pack 19, 7.3
17Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / package	Fixed version	Source
Maven:com.liferay.portal:release.portal.bom	7.4.3.5	Package registry (OSV)

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

Liferay VDPIntigriti · disclosure only (VDP)

The product’s vendor appears in a public program. Matched by name; verify the scope text in the program.

Technical details

Attack conditions

Anyone who can reach it over the internet can trigger it.
A low-privileged account is enough.
No user action is required.
No special conditions are required; it is repeatable.

If successful

Confidentiality: low · data can be read
Integrity: none
Availability: none

Attack vector: Network
Attack complexity: Low
Privileges required: Low
User interaction: None
Scope: Unchanged
Confidentiality impact: Low
Integrity impact: None
Availability impact: None

Weakness class (CWE)

CWE-639 · Authorization Bypass Through User-Controlled Key

CVSS vector

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

nvd-primary

Root cause

The endpoint fetches the record by the ID sent in the request, but never checks whether the record belongs to the requesting user.

The bug in code

The whole CWE-639 class

A representative example of this vulnerability class. Not the vendor's source code; it shows the faulty pattern and its fix.

Vulnerable

1const invoice = await Invoice.findById(req.params.id);
2res.json(invoice);

Fixed

1const invoice = await Invoice.findOne({
2  id: req.params.id,
3  ownerId: req.user.id,
4});
5if (!invoice) return res.sendStatus(404);
6res.json(invoice);

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

MITRE has no CAPEC/ATT&CK mapping for this CWE.

Change log

Fix✗ → ✓Sep 28, 2026, 10:45 PM UTC

For records you follow, these changes also arrive as notifications. →

References

issues.liferay.com/browse/LPE-17448

Show all references (1 more)

portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/cve-2022-42129

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

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