CVE-2025-48959 json
Local privilege escalation due to insecure file permissions.
published 2025-06-04 17 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-16868
- cvss
- 6.7
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.1%
- EPSS 0.1% chance of exploitation in 30 days, percentile 2%
- public exploits
- 0
- none known
Summary
Local privilege escalation due to insecure file permissions. The following products are affected: Acronis Cyber Protect Cloud Agent (Windows) before build 40077.
Patch / fix
- Acronis Acronis Cyber Protect Cloud Agent 40077
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 17 mo ago
Exploit prediction
0.13% chance of exploitation in the next 30 days, higher than 2% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 6.7 | CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H |
Affected products
- Acronis Acronis Cyber Protect Cloud Agent
Classification
- Weakness
-
- CWE-276 Incorrect Default Permissions
References
-
security-advisory.acronis.com
/advisories/SEC-8133
vendor-advisory
Sources
- CVE List CVE-2025-48959
- NVD CVE-2025-48959
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.