MEDIUM
Open Whisper Signal (aka Signal-Desktop) before 1.15.0-beta.10 allows information leakage
Published Aug 20, 2018
4.0
MEDIUMCVSS 3.0
EPSS 0.47%
Description
Open Whisper Signal (aka Signal-Desktop) before 1.15.0-beta.10 allows information leakage.
Affected products
No data.
OR
- < 1.15.0
- 1.15.0
- 1.15.0
- 1.15.0
- 1.15.0
- 1.15.0
- 1.15.0
- 1.15.0
- 1.15.0
- 1.15.0
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.
4.0 MEDIUM NVD
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact Low
Integrity Impact None
Availability Impact None
2.1 LOW NVD
AV:L/AC:L/Au:N/C:P/I:N/A:N
Access Vector Local
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
0.47% 0.00470
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
EPSS probability 0.00470
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 (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 0.47% (0.00470) | 38.40th | v5 (v2026.06.15) |
| Sep 20, 2026 | 0.47% (0.00470) | 39.80th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.07% (0.00065) | 28.98th | v3 (v2023.03.01) |
| Jun 14, 2024 | 0.07% (0.00065) | 28.56th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.07% (0.00065) | 26.56th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | 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 | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.62% (0.00624) | 0.00th | v1 |
Weaknesses (1)
References (2)
- http://n0sign4l.blogspot.com/2018/08/advisory-id-n0sign4l-002-risk-level-4-5.html?m=1 x_refsource_MISCExploitThird Party Advisory
- https://www.youtube.com/watch?v=oSJscEei5SE&app=desktop x_refsource_MISCExploitThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| http://n0sign4l.blogspot.com/2018/08/advisory-id-n0sign4l-002-risk-level-4-5.html?m=1 | x_refsource_MISCExploitThird Party Advisory | |
| https://www.youtube.com/watch?v=oSJscEei5SE&app=desktop | x_refsource_MISCExploitThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Aug 20, 2018
Updated Aug 5, 2024
Reserved Jul 12, 2018
Link CVE-2018-14023
CISA Vulnrichment
Updated n/a