Acronis Cyber Protect Cloud Agent: Schwachstelle ermöglicht Offenlegung von Informationen
WID-SEC-2025-1690 · first 31.07.2025 · updated 06.03.2026 · CVSS 4,4
What it is about
Acronis Cyber Protect ist eine umfassende Cybersecurity- und Datenschutzlösung, die Funktionen wie Virenschutz, Backup und Wiederherstellung, Schutz vor Ransomware und sicheres Online-Browsing in einem einzigen Paket bietet. Ein lokaler Angreifer kann eine Schwachstelle in Acronis Cyber Protect ausnutzen, um Informationen offenzulegen.
Under what conditions?
Only with access to the device or an account on it. Often the second step after a phishing email.
What can happen in the worst case
An attacker could use the vulnerability to
- Informationen offenzulegen
Am I affected?
Affected according to the BSI:
- Acronis Cyber Protect Cloud Agent <C25.07
The installed version is usually shown under “Help → About” or in the device’s admin interface.
What helps?
Update to at least:
- Acronis Cyber Protect Cloud Agent C25.07
Is the vulnerability already being exploited?
None of the CVEs is in the CISA catalogue of exploited vulnerabilities. That does not mean there are no attacks, only that none are documented.
Information and sources
- Original BSI advisory (WID)
- Acronis Security Advisory vom 2025-07-30 security-advisory.acronis.com
CVE: CVE-2025-30413
Source: BSI warning and information service (CERT-Bund); CISA. The assessment of the conditions is my reading of the BSI text; the external pages are in their original language.