An issue was discovered in the cantata-mounter D-Bus service in Cantata through 2.3.1
Published Jun 19, 2018
8.8
HIGHCVSS 3.0
EPSS 2.07%
Description
An issue was discovered in the cantata-mounter D-Bus service in Cantata through 2.3.1. The mount target path check in mounter.cpp `mpOk()` is insufficient. A regular user can consequently mount a CIFS filesystem anywhere (e.g., outside of the /home directory tree) by passing directory traversal sequences such as a home/../usr substring.
Affected products
No data.
- ≤ 2.3.1
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:H/I:H/A:H
AV:N/AC:L/Au:S/C:P/I:P/A:P
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 3, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v5
Table of values (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 2.07% (0.02068) | 80.74th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.07% (0.02068) | 78.86th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.10% (0.00096) | 40.80th | v3 (v2023.03.01) |
| Jul 8, 2023 | 0.10% (0.00096) | 39.37th | v3 (v2023.03.01) |
| May 8, 2023 | 0.10% (0.00101) | 40.23th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.10% (0.00096) | 38.74th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Sep 10, 2022 | 0.89% (0.00885) | 26.24th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.89% (0.00885) | 24.24th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.62% (0.00624) | 17.80th | v1 |
| Jan 6, 2022 | 0.62% (0.00624) | 17.24th | v1 |
| Sep 1, 2021 | 0.62% (0.00624) | 45.04th | v1 |
| Apr 14, 2021 | 0.62% (0.00624) | 0.00th | v1 |
References (2)
- http://www.openwall.com/lists/oss-security/2018/06/18/1 x_refsource_MISCMailing ListTechnical Description
- https://github.com/CDrummond/cantata/commit/afc4f8315d3e96574925fb530a7004cc9e6ce3d3 x_refsource_MISCPatchTechnical Description
| Link | Providers | Tags |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2018/06/18/1 | x_refsource_MISCMailing ListTechnical Description | |
| https://github.com/CDrummond/cantata/commit/afc4f8315d3e96574925fb530a7004cc9e6ce3d3 | x_refsource_MISCPatchTechnical Description |
Change history (0)
No recorded changes yet.