CVE-2025-1804 Blizzard Battle.Net profapi.dll uncontrolled search path
Local attackers can exploit an uncontrolled search path in profapi.dll to execute arbitrary code, requiring high complexity and local access.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-1804?
CVE-2025-1804 is a high-severity vulnerability in Blizzard Battle.Net, published on 1 Mar 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official 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.
Which versions are affected by CVE-2025-1804?
How do I fix CVE-2025-1804?
No fix has been published for CVE-2025-1804 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-1804 being exploited?
There is no known exploitation of CVE-2025-1804 in the wild and no public exploit code.
Sources
Also known as GHSA-6q3q-6x5m-34q7.