HIGH
Simple Desktop Display Manager (SDDM) before 0.10.0 allows local users to log in as user "sddm" without authentication
Published Mar 8, 2018
7.8
HIGHCVSS 3.0
EPSS 0.40%
Description
Simple Desktop Display Manager (SDDM) before 0.10.0 allows local users to log in as user "sddm" without authentication.
Affected products
No data.
Configuration 1
- < 0.10.0
Configuration 2
OR
- 20
- 21
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.
7.8 HIGH NVD
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
4.6 MEDIUM NVD
AV:L/AC:L/Au:N/C:P/I:P/A:P
Access Vector Local
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.
0.40% 0.00405
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.00405
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.40% (0.00405) | 32.30th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.42% (0.00417) | 33.11th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.09% (0.00086) | 22.66th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.04% (0.00042) | 5.07th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00042) | 5.63th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.10% (0.01104) | 54.09th | v2 (v2022.01.01) |
| Sep 17, 2022 | 1.10% (0.01104) | 52.45th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.10% (0.01104) | 50.41th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.10% (0.01104) | 28.85th | v2 (v2022.01.01) |
Weaknesses (1)
References (8)
- http://lists.fedoraproject.org/pipermail/package-announce/2014-October/141494.html vendor-advisoryx_refsource_FEDORARelease NotesThird Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2014-October/141550.html vendor-advisoryx_refsource_FEDORAIssue TrackingThird Party Advisory
- http://www.openwall.com/lists/oss-security/2014/10/06/4 mailing-listx_refsource_MLISTIssue TrackingMailing List
- http://www.securityfocus.com/bid/70767 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1149608 x_refsource_CONFIRMIssue Tracking
- https://exchange.xforce.ibmcloud.com/vulnerabilities/98421 vdb-entryx_refsource_XFThird Party AdvisoryVDB Entry
- https://github.com/sddm/sddm/pull/279/files x_refsource_CONFIRMPatch
- https://github.com/sddm/sddm/wiki/0.10.0-Release-Announcement x_refsource_CONFIRMRelease Notes
| Link | Providers | Tags |
|---|---|---|
| http://lists.fedoraproject.org/pipermail/package-announce/2014-October/141494.html | vendor-advisoryx_refsource_FEDORARelease NotesThird Party Advisory | |
| http://lists.fedoraproject.org/pipermail/package-announce/2014-October/141550.html | vendor-advisoryx_refsource_FEDORAIssue TrackingThird Party Advisory | |
| http://www.openwall.com/lists/oss-security/2014/10/06/4 | mailing-listx_refsource_MLISTIssue TrackingMailing List | |
| http://www.securityfocus.com/bid/70767 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1149608 | x_refsource_CONFIRMIssue Tracking | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/98421 | vdb-entryx_refsource_XFThird Party AdvisoryVDB Entry | |
| https://github.com/sddm/sddm/pull/279/files | x_refsource_CONFIRMPatch | |
| https://github.com/sddm/sddm/wiki/0.10.0-Release-Announcement | x_refsource_CONFIRMRelease Notes |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Mar 8, 2018
Updated Aug 6, 2024
Reserved Oct 1, 2014
Link CVE-2014-7271
CISA Vulnrichment
Updated n/a