CVE-2024-29240
Synology
- Published
- 28 March 2024
- Last modified
- 17 June 2026
- CVSS
- 4.3 v3.1
- Severity
- medium
- EPSS
- 0.7% (50th pct)
- CISA KEV
- Not listed
- NVD status
- Analyzed
- Weaknesses
- CWE-862
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Description
Missing authorization vulnerability in LayoutSave webapi component in Synology Surveillance Station before 9.2.0-11289 and 9.2.0-9289 allows remote authenticated users to conduct limited denial-of-service attacks via unspecified vectors.
Exploitation
Not listed in the CISA Known Exploited Vulnerabilities catalogue as of 2026.09.04. That is an absence of confirmed public exploitation, not evidence that exploitation has not occurred. EPSS models a 0.7% probability of exploitation activity in the next 30 days.
Affected products
| Product | Vendor | Type | Versions named |
|---|---|---|---|
| Surveillance Station | Synology | Video management software | < 8.1.2-5469, < 9.2.0-11289, < 9.2.0-9289, < 9.2.2-11575 +1 |
References
Vendor advisory and patch
- https://www.synology.com/en-global/security/advisory/Synology_SA_24_04
- https://www.synology.com/en-global/security/advisory/Synology_SA_24_04
Record assembled from NVD, CISA KEV 2026.09.04 and FIRST EPSS 2026-09-04. Affected products are those NVD's CPE configuration names that fall inside this site's scope; a CVE may affect products outside it.