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CVE-2022-42130

20
FAUCET Score

CVE-2022-42130 describes a permission bypass vulnerability in the Dynamic Data Mapping module of Liferay Portal versions 7.1.0 through 7.4.3.4 and Liferay DXP versions 7.1, 7.2, 7.3, and 7.4 GA. This medium-severity vulnerability (CVSS 4.3) allows authenticated remote users to view and access all form entries due to improper permission checks. While the attack complexity is low, the impact is limited to confidentiality. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
7.1CPE matchmatch criteria
cpe:2.3:a:liferay:digital_experience_platform:7.1:-:*:*:*:*:*:*
7.1CPE matchmatch criteria
cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_1:*:*:*:*:*:*
7.1CPE matchmatch criteria
cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_10:*:*:*:*:*:*
7.1CPE matchmatch criteria
cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_11:*:*:*:*:*:*
7.1CPE matchmatch criteria
cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_12:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

4.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.59%
Probability of exploitation in next 30 days
EPSS Percentile
44.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0059 is in the 55th percentile among its peer group of 21,974 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

mavenpatch availablevia ghsa
Product: com.liferay.portal:release.portal.bomFixed in: 7.4.3.5

Vendor Advisories (1)

mavenGHSA-mxvq-cv4x-p3jwmedium

Incorrect Default Permissions in Liferay Portal

Nov 15, 2022

References

issues.liferay.com / browse/LPE-17447
Vendor Advisory
portal.liferay.dev / learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/cve-2022-42130
Vendor Advisory