Improper usage of insecure protocol (i.e
Published Dec 5, 2023
6.5
MEDIUMCVSS 3.1
EPSS 0.17%
Description
Improper usage of insecure protocol (i.e. HTTP) in SogouSDK of Chinese Samsung Keyboard prior to versions 5.3.70.1 in Android 11, 5.4.60.49, 5.4.85.5, 5.5.00.58 in Android 12, and 5.6.00.52, 5.6.10.42, 5.7.00.45 in Android 13 allows adjacent attackers to access keystroke data using Man-in-the-Middle attack.
Affected products
No data.
Configuration 1
- < 5.3.70.1
- ≥ 5.4.60.0 · < 5.4.60.49
- ≥ 5.4.85.0 · < 5.4.85.5
- ≥ 5.5.00.0 · < 5.5.00.58
Configuration 2
- < 5.3.70.1
- ≥ 5.6.00.0 · < 5.6.00.52
- ≥ 5.6.10.0 · < 5.6.10.42
- ≥ 5.7.00.0 · < 5.7.00.45
Configuration 3
- < 5.3.70.1
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.
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
1 other source (CVE.org) ▾
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
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
2023–2026- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (7 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.17% (0.00171) | 5.84th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.17% (0.00171) | 6.73th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.03% (0.00030) | 5.34th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.05% (0.00052) | 22.48th | v3 (v2023.03.01) |
| May 22, 2024 | 0.05% (0.00052) | 20.30th | v3 (v2023.03.01) |
| Dec 13, 2023 | 0.05% (0.00052) | 18.28th | v3 (v2023.03.01) |
| Dec 5, 2023 | 0.04% (0.00043) | 6.97th | v3 (v2023.03.01) |
References (1)
| Link | Providers | Tags |
|---|---|---|
| https://security.samsungmobile.com/serviceWeb.smsb?year=2023&month=12 | Vendor Advisory |
Change history (0)
No recorded changes yet.