CVE-2025-48960: Weak server key used for TLS encryption. The following products are affected: Acronis Cyber Protect 16 (Linux, macOS, Windows) before build 39938.

5.9 CVSS

Description

Weak server key used for TLS encryption. The following products are affected: Acronis Cyber Protect 16 (Linux, macOS, Windows) before build 39938.

Classification

CVE ID: CVE-2025-48960

CVSS Base Severity: MEDIUM

CVSS Base Score: 5.9

CVSS Vector: CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N

Problem Types

CWE-326

Affected Products

Vendor: Acronis

Product: Acronis Cyber Protect 16

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.01% (probability of being exploited)

EPSS Percentile: 0.24% (scored less or equal to compared to others)

EPSS Date: 2025-06-07 (when was this score calculated)

Stakeholder-Specific Vulnerability Categorization (SSVC)

SSVC Exploitation: none

SSVC Technical Impact: partial

SSVC Automatable: false

References

https://nvd.nist.gov/vuln/detail/CVE-2025-48960
https://security-advisory.acronis.com/advisories/SEC-6403

Timeline