# CVE-2024-26268: Liferay Portal and Liferay DXP User Enumeration Vulnerability > Remote attackers can enumerate valid user accounts by analyzing response time differences in Liferay Portal requests. - **Severity:** Medium 5.3 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N`) - **Exploited in the wild:** Not known - **Login needed:** Not needed - **Attackable:** Over the internet - **Victim action needed:** Not needed - **Fix available:** Yes - **Published:** 20 Feb 2024 - **Updated:** 15 Aug 2024 - **Also known as:** GHSA-qm43-g2xj-hvg5 ## What is CVE-2024-26268? CVE-2024-26268 is a medium-severity vulnerability in Liferay Digital Experience Platform, published on 20 Feb 2024. An attacker can exploit it over the internet without logging in, with no action from the victim. ### Official description User enumeration vulnerability in Liferay Portal 7.2.0 through 7.4.3.26, and older unsupported versions, and Liferay DXP 7.4 before update 27, 7.3 before update 8, 7.2 before fix pack 20, and older unsupported versions allows remote attackers to determine if an account exist in the application by comparing the request's response time. Weakness: CWE-203 (Observable Discrepancy) ## Which versions are affected by CVE-2024-26268? 8 open source packages ship an affected version, including com.liferay.portal:release.dxp.bom and com.liferay.portal:release.portal.bom. It affects 2 products. | Package | Ecosystem | Affected | Fixed in | | --- | --- | --- | --- | | `com.liferay.portal:release.dxp.bom` | Maven | All versions | 7.2.10.fp20 | | `com.liferay.portal:release.dxp.bom` | Maven | All versions | 7.2.10.fp20 | | `com.liferay.portal:release.dxp.bom` | Maven | From 7.3.0 | 7.3.10.u8 | | `com.liferay.portal:release.dxp.bom` | Maven | From 7.3.0 | 7.3.10.u8 | | `com.liferay.portal:release.dxp.bom` | Maven | From 7.4.0 | 7.4.13.u27 | | `com.liferay.portal:release.dxp.bom` | Maven | From 7.4.0 | 7.4.13.u27 | | `com.liferay.portal:release.portal.bom` | Maven | From 7.2.0 | 7.4.3.27-ga27 | | `com.liferay.portal:release.portal.bom` | Maven | From 7.2.0 | 7.4.3.27-ga27 | Products: Liferay Digital Experience Platform, Liferay Liferay Portal. ## How do I fix CVE-2024-26268? Upgrade com.liferay.portal:release.dxp.bom to a fixed version for your release line: 7.2.10.fp20, 7.3.10.u8 or 7.4.13.u27. ## Is CVE-2024-26268 being exploited? There is no known exploitation of CVE-2024-26268 in the wild and no public exploit code. ## Other vulnerabilities in Liferay Digital Experience Platform - [CVE-2024-8980](https://insights.sbomify.com/CVE-2024-8980/): Liferay Portal and Liferay DXP Vulnerable to CSRF in the Script Console (critical 9.6) - [CVE-2023-42496](https://insights.sbomify.com/CVE-2023-42496/): Liferay Portal and Liferay DXP vulnerable to reflected Cross-site Scripting (critical 9.6) - [CVE-2023-42498](https://insights.sbomify.com/CVE-2023-42498/): Liferay Portal Language Override edit screen and Liferay DXP vulnerable to reflected Cross-site Scripting (critical 9.6) - [CVE-2024-25147](https://insights.sbomify.com/CVE-2024-25147/): Liferay Portal and Liferay DXP vulnerable to Cross-site Scripting (critical 9.6) - [CVE-2024-26269](https://insights.sbomify.com/CVE-2024-26269/): Liferay Portal Frontend JS module's portlet.js and Liferay DXP vulnerable to Cross-site Scripting (critical 9.6) ## Fix prompt for AI coding agents ```text Check this codebase for CVE-2024-26268 and fix it if it is affected. What it is: CVE-2024-26268 is a medium-severity vulnerability in Liferay Digital Experience Platform, published on 20 Feb 2024. An attacker can exploit it over the internet without logging in, with no action from the victim. Exploitation: There is no known exploitation of CVE-2024-26268 in the wild and no public exploit code. Affected packages and fixed versions: - com.liferay.portal:release.dxp.bom (Maven): affected all versions; fixed in 7.2.10.fp20 - com.liferay.portal:release.dxp.bom (Maven): affected all versions; fixed in 7.2.10.fp20 - com.liferay.portal:release.dxp.bom (Maven): affected from 7.3.0; fixed in 7.3.10.u8 - com.liferay.portal:release.dxp.bom (Maven): affected from 7.3.0; fixed in 7.3.10.u8 - com.liferay.portal:release.dxp.bom (Maven): affected from 7.4.0; fixed in 7.4.13.u27 - com.liferay.portal:release.dxp.bom (Maven): affected from 7.4.0; fixed in 7.4.13.u27 - com.liferay.portal:release.portal.bom (Maven): affected from 7.2.0; fixed in 7.4.3.27-ga27 - com.liferay.portal:release.portal.bom (Maven): affected from 7.2.0; fixed in 7.4.3.27-ga27 Task: 1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies. 2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it. 3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead. 4. Run the tests and summarise what changed and why. 5. If nothing in the project is affected, say so and change nothing. Reference: https://insights.sbomify.com/CVE-2024-26268/ (Markdown: https://insights.sbomify.com/CVE-2024-26268/index.md) ``` ## Sources - CVE record: https://www.cve.org/CVERecord?id=CVE-2024-26268 - NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-26268 - OSV: https://osv.dev/vulnerability/CVE-2024-26268 --- From sbomify Insights: https://insights.sbomify.com/CVE-2024-26268/ Summaries are generated and may contain mistakes; the official description above is the record.