CVE-2024-47263
Low
No strong exploitation signal.
CVSS base
4.1
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:N
EPSS — probability of exploitation (30 days)
0.3%
22.6th percentile
CISA KEV
Not listed
Weakness / dates
CWE-22
Published 2026-06-03 · modified 2026-07-22
CVSS breakdown
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:N
| Attack Vector | N | Network |
| Attack Complexity | L | Low |
| Privileges Required | H | High |
| User Interaction | N | None |
| Scope | C | Changed |
| Confidentiality | N | None |
| Integrity | L | Low |
| Availability | N | None |
Timeline
- 2026-06-03 — Published (NVD)
- 2026-07-22 — Last modified (NVD)
Description
An improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in Backup.Repository webapi component in Synology Hyper Backup before 4.1.2-4036 allows remote authenticated users with administrator privileges to write specific files containing non-sensitive information via unspecified vectors.