CRITICAL
danfruehauf NetworkManager-ssh before 1.2.11 allows privilege escalation because extra options are mishandled
Published Feb 23, 2020
9.8
CRITICALCVSS 3.1
EPSS 2.22%
Description
danfruehauf NetworkManager-ssh before 1.2.11 allows privilege escalation because extra options are mishandled.
Affected products
No data.
Configuration 1
- < 1.2.11
Configuration 2
OR
- 9.0
- 10.0
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.
9.8 CRITICAL NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
No CVSS v3.0 score for this CVE.
7.5 HIGH NVD
AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
2.22% 0.02219
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
EPSS probability 0.02219
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 | 2.22% (0.02219) | 82.07th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.17% (0.02174) | 79.89th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.17% (0.00170) | 54.44th | v3 (v2023.03.01) |
| Dec 27, 2023 | 0.17% (0.00170) | 54.06th | v3 (v2023.03.01) |
| Dec 12, 2023 | 0.18% (0.00176) | 54.58th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.15% (0.00147) | 48.86th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.02% (0.01018) | 40.69th | v2 (v2022.01.01) |
| Sep 10, 2022 | 1.02% (0.01018) | 38.88th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.02% (0.01018) | 36.86th | v2 (v2022.01.01) |
| Feb 4, 2022 | 15.35% (0.15351) | 91.59th | v2 (v2022.01.01) |
| Feb 3, 2022 | 4.50% (0.04504) | 76.47th | v1 |
| Jan 6, 2022 | 4.50% (0.04504) | 76.26th | v1 |
| Sep 1, 2021 | 1.04% (0.01040) | 64.49th | v1 |
| Apr 14, 2021 | 1.04% (0.01040) | 0.00th | v1 |
Weaknesses (0)
No CWE recorded.
References (4)
- https://bugzilla.redhat.com/show_bug.cgi?id=1803499 x_refsource_MISCIssue TrackingPermissions RequiredThird Party Advisory
- https://github.com/danfruehauf/NetworkManager-ssh/pull/98 x_refsource_MISCThird Party Advisory
- https://github.com/danfruehauf/NetworkManager-ssh/releases/tag/1.2.11 x_refsource_MISCRelease NotesThird Party Advisory
- https://www.debian.org/security/2020/dsa-4637 vendor-advisoryx_refsource_DEBIANThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=1803499 | x_refsource_MISCIssue TrackingPermissions RequiredThird Party Advisory | |
| https://github.com/danfruehauf/NetworkManager-ssh/pull/98 | x_refsource_MISCThird Party Advisory | |
| https://github.com/danfruehauf/NetworkManager-ssh/releases/tag/1.2.11 | x_refsource_MISCRelease NotesThird Party Advisory | |
| https://www.debian.org/security/2020/dsa-4637 | vendor-advisoryx_refsource_DEBIANThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Feb 23, 2020
Updated Aug 4, 2024
Reserved Feb 23, 2020
Link CVE-2020-9355
CISA Vulnrichment
Updated n/a