CVE-2023-5190Network attack vector

Open redirect via unescaped edit-region parameter

Published Feb 20, 2024 · Updated Aug 2, 2024

Open redirect in affected Liferay Portal and DXP releases allows remote attackers to redirect users to arbitrary external URLs. EditRegionMVCActionCommand uses the redirect request parameter to set WebKeys.REDIRECT without first passing the value through Portal.escapeRedirect. A victim must interact with an attacker-crafted request that reaches the edit-region action; the resulting response sends the browser to the supplied external site.

CVSS severity6.1
Medium
EPSS probability0.39%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Open redirect in affected Liferay Portal and DXP releases allows remote attackers to redirect users to arbitrary external URLs. EditRegionMVCActionCommand uses the redirect request parameter to set WebKeys.REDIRECT without first passing the value through Portal.escapeRedirect. A victim must interact with an attacker-crafted request that reaches the edit-region action; the resulting response sends the browser to the supplied external site.

The record

CVE
CVE-2023-5190
Published
Feb 20, 2024
Updated
Aug 2, 2024
Vendor
Liferay
Product
Liferay Portal
Classifications
CWE-601, T1566.002
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 20, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=7.4.3.45 <=7.4.3.101

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Liferay · Liferay Portalversion=7.4.3.45 <=7.4.3.101
Liferay · Liferay DXPversion=2023.q3.1 <=2023.q3.5; version=7.4.13.u45 <=7.4.13.u92

Published CVSS scores

6.1Liferay Inc.CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-601URL Redirection to Untrusted Site ('Open Redirect')
T1566.002Phishing: Spearphishing Link

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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