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Fencer Vulns
medium 4.3

CVE-2022-42126 json

Missing permissions check in Liferay Portal

published 2022-11-15 3 y ago modified 2026-07-09 4 mo ago also BIT-liferay-2022-42126 , EUVD-2022-7248 , GHSA-642h-mx8q-47p2

cvss
4.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.7%
EPSS 0.7% chance of exploitation in 30 days, percentile 53%
public exploits
0
none known

Summary

The Asset Libraries module in Liferay Portal 7.3.5 through 7.4.3.28, and Liferay DXP 7.3 before update 8, and DXP 7.4 before update 29 does not properly check permissions of asset libraries, which allows remote authenticated users to view asset libraries via the UI.

Patch / fix

  • maven com.liferay.portal:release.portal.bom 7.4.3.48
  • liferay liferay_portal 7.4.3.29

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
18 mo ago

Exploit prediction

0.69% chance of exploitation in the next 30 days, higher than 53% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CISA ADP 3.1 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
GitHub 3.1 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
NVD 3.1 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CNA 3.1 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
OSV 3.1 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Affected packages

ecosystem package affected fixed in
maven com.liferay.portal:release.portal.bom
>=7.3.5, <7.4.3.48
7.4.3.48
bitnami liferay
>=7.3.0, <=7.3.0
>=7.4.0, <=7.4.0
>=7.4-update1.0, <=7.4-update1.0
 no fix listed

Classification

Weakness
  • CWE-284 Improper Access Control
  • CWE-280 Improper Handling of Insufficient Permissions or Privileges

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.