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Fencer Vulns
high 8.1

CVE-2025-43790 json

Liferay Portal is vulnerable to Insecure Direct Object Reference (IDOR) attack through Authentication Bypass

published 2025-09-11 13 mo ago modified 2026-10-18 21 d ago also GHSA-5wxc-3jfw-w94p , EUVD-2025-28978

cvss
8.1
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 27%
public exploits
0
none known

Summary

Insecure Direct Object Reference (IDOR) vulnerability in Liferay Portal 7.4.0 through 7.4.3.124, and Liferay DXP 2024.Q2.0 through 2024.Q2.6, 2024.Q1.1 through 2024.Q1.12 and 7.4 GA through update 92 allows remote authenticated users to from one virtual instance to access, create, edit, relate data/object entries/definitions to an object in a different virtual instance.

Patch / fix

  • maven com.liferay:com.liferay.object.service 1.0.197
  • liferay digital_experience_platform 2024.Q1.13, 2024.Q2.7
  • liferay liferay_portal 7.4.3.124

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
13 mo ago

Exploit prediction

0.34% chance of exploitation in the next 30 days, higher than 27% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 4.0 7.4 CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
CNA 4.0 7.4 CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
NVD 3.1 8.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Affected packages

ecosystem package affected fixed in
maven com.liferay:com.liferay.object.service
<1.0.197
1.0.197

Affected products

  • Liferay Portal
  • Liferay DXP

Classification

Weakness
  • CWE-639 Authorization Bypass Through User-Controlled Key

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.