CVE-2025-2848 json
A vulnerability in Synology Mail Server allows remote authenticated attackers to read and write non-sensitive settings, and disable some no…
published 2025-12-04 11 mo ago modified 2026-09-25 44 d ago also EUVD-2025-201170
- cvss
- 6.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 32%
- public exploits
- 0
- none known
Summary
A vulnerability in Synology Mail Server allows remote authenticated attackers to read and write non-sensitive settings, and disable some non-critical functions.
Patch / fix
- Synology Synology Mail Server 1.7.6-10676, 1.7.6-20676
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 11 mo ago
Exploit prediction
0.38% chance of exploitation in the next 30 days, higher than 32% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
Affected products
- Synology Synology Mail Server
Classification
- Weakness
-
- CWE-862 Missing Authorization
References
-
synology.com
/en-global/security/advisory/Synology_SA_25_05
vendor-advisory
Sources
- CVE List CVE-2025-2848
- NVD CVE-2025-2848
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