Medium severity · published Jun 4, 2025
CVE-2025-48960
Weak server key used for TLS encryption
5.9
CVSS
0.1%
EPSS
No
On KEV
Description
Weak server key used for TLS encryption. The following products are affected: Acronis Cyber Protect 16 (Linux, macOS, Windows) before build 39938.
CVSS vector
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N
Attack vector
Adjacent
Complexity
High
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 0% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AC
Acronis Cyber Protect 16 · Acronis
before 39938 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-48960
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-48960
security-advisory.acronis.com
https://security-advisory.acronis.com/advisories/SEC-6403
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