Information exposure vulnerability in SYNO.Core.ACL in Synology DiskStation Manager (DSM) before 6.2-23739-2 allows remote authenticated users to determine the existence and obtain the metadata of arbitrary files via the file_path parameter
Published Oct 31, 2018
4.3
MEDIUMCVSS 3.0
EPSS 1.18%
Description
Information exposure vulnerability in SYNO.Core.ACL in Synology DiskStation Manager (DSM) before 6.2-23739-2 allows remote authenticated users to determine the existence and obtain the metadata of arbitrary files via the file_path parameter.
Affected products
-
- Version unspecifiedStatusaffectedConstraints<6.2-23739-2
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Synology | DiskStation Manager (DSM) | n/a |
|
- n/a
- n/a
- ≥ 6.1 · < 6.1.7-15284-2
- ≥ 6.2 · < 6.2-23739-2
- 5.2
- 6.0
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
AV:N/AC:L/Au:S/C:P/I:N/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.18% (0.01178) | 66.52th | v5 (v2026.06.15) |
| Sep 20, 2026 | 1.18% (0.01178) | 66.26th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.05% (0.00049) | 19.33th | v3 (v2023.03.01) |
| Jul 17, 2024 | 0.05% (0.00049) | 19.32th | v3 (v2023.03.01) |
| May 15, 2024 | 0.05% (0.00049) | 17.30th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.05% (0.00049) | 15.29th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.05% (0.00054) | 19.76th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.05% (0.01055) | 27.52th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.52% (0.00523) | 12.55th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.52% (0.00523) | 0.00th | v1 |
References (1)
- https://www.synology.com/en-global/support/security/Synology_SA_18_36 x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://www.synology.com/en-global/support/security/Synology_SA_18_36 | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.