CVE-2025-30415 Denial of service in Acronis Cyber Protect 17
Attackers can cause a denial of service in Acronis Cyber Protect products by sending malformed input, requiring an upgrade to fixed builds.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-30415?
CVE-2025-30415 is a high-severity denial of service vulnerability in Acronis Cyber Protect 17, published on 4 Jun 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Denial of service due to improper handling of malformed input. The following products are affected: Acronis Cyber Protect Cloud Agent (Linux, macOS, Windows) before build 40077, Acronis Cyber Protect 17 (Linux, macOS, Windows) before build 41186.
Weakness: CWE-1286
Which versions are affected by CVE-2025-30415?
How do I fix CVE-2025-30415?
No fix has been published for CVE-2025-30415 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2025-30415 being exploited?
There is no known exploitation of CVE-2025-30415 in the wild and no public exploit code.
Sources
Also known as GHSA-5556-q3wj-f3qc.