CVE-2024-45539 json
Out-of-bounds write vulnerability in cgi components in Synology DiskStation Manager (DSM) before 7.2.1-69057-2 and 7.2.2-72806 and Synology…
published 2025-12-04 11 mo ago modified 2026-09-26 43 d ago also EUVD-2024-55301
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 44%
- public exploits
- 0
- none known
Summary
Out-of-bounds write vulnerability in cgi components in Synology DiskStation Manager (DSM) before 7.2.1-69057-2 and 7.2.2-72806 and Synology Unified Controller (DSMUC) before 3.1.4-23079 allows remote attackers to conduct denial-of-service attacks via unspecified vectors.
Patch / fix
- Synology DiskStation Manager (DSM) 7.2.1-69057-2, 7.2.2-72806
- Synology Unified Controller (DSMUC) 3.1.4-23079
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 11 mo ago
Exploit prediction
0.52% chance of exploitation in the next 30 days, higher than 44% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Affected products
- Synology DiskStation Manager (DSM)
- Synology Unified Controller (DSMUC)
Classification
- Weakness
-
- CWE-787 Out-of-bounds Write
References
-
synology.com
/en-global/security/advisory/Synology_SA_24_27
vendor-advisory
Sources
- CVE List CVE-2024-45539
- NVD CVE-2024-45539
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