CVE-2025-43764 (GCVE-0-2025-43764)

Vulnerability from cvelistv5 – Published: 2025-08-23 04:49 – Updated: 2025-08-25 18:44
VLAI?
Summary
Self-ReDoS (Regular expression Denial of Service) exists with Role Name search field of Kaleo Designer portlet JavaScript in Liferay Portal 7.4.0 through 7.4.3.131, and Liferay DXP 2024.Q4.0 through 2024.Q4.1, 2024.Q3.0 through 2024.Q3.13, 2024.Q2.1 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.20 and 7.4 GA through update 92, which allows authenticated users with permissions to update Kaleo Workflows to enter a malicious Regex pattern causing their browser to hang for a very long time.
Severity ?
6.9 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:L/VI:L/VA:H/SC:L/SI:L/SA:N
CWE
  • CWE-1333 - Inefficient Regular Expression Complexity
Assigner
References
Impacted products
Vendor Product Version
Liferay Portal Affected: 7.4.3.0 , ≤ 7.4.3.131 (maven)
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    Liferay DXP Affected: 7.4.13 , ≤ 7.4.13-u92 (maven)
Affected: 2024.Q1.1 , ≤ 2024.Q1.20 (maven)
Affected: 2024.Q2.1 , ≤ 2024.Q2.13 (maven)
Affected: 2024.Q3.0 , ≤ 2024.Q3.13 (maven)
Affected: 2024.Q4.0 , ≤ 2024.Q4.1 (maven)
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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.