A stack-based buffer overflow vulnerability exists in the confsrv set_mf_rule functionality of TCL LinkHub Mesh Wifi MS1G_00_01.00_14
Published Aug 5, 2022
9.8
CRITICALCVSS 3.1
EPSS 1.30%
Description
A stack-based buffer overflow vulnerability exists in the confsrv set_mf_rule functionality of TCL LinkHub Mesh Wifi MS1G_00_01.00_14. A specially-crafted network packet can lead to stack-based buffer overflow. An attacker can send a malicious packet to trigger this vulnerability.This vulnerability leverages the ethAddr field within the protobuf message to cause a buffer overflow.
Affected products
-
- Version MS1G_00_01.00_14StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| TCL | LinkHub Mesh Wifi | n/a |
|
- ms1g_00_01.00_14
Running on/with
- n/a
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:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
PoCAutomatable
NoTechnical Impact
TotalDecision
n/aAssessed Apr 15, 2025 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
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 (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 1.30% (0.01299) | 69.42th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.10% (0.01096) | 61.16th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.12% (0.00121) | 28.62th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.23% (0.00231) | 62.10th | v3 (v2023.03.01) |
| Feb 22, 2024 | 0.23% (0.00227) | 60.10th | v3 (v2023.03.01) |
| Jan 16, 2024 | 0.20% (0.00202) | 58.10th | v3 (v2023.03.01) |
| Sep 7, 2023 | 0.18% (0.00184) | 55.05th | v3 (v2023.03.01) |
| Aug 12, 2023 | 0.15% (0.00150) | 50.36th | v3 (v2023.03.01) |
| Jul 6, 2023 | 0.10% (0.00095) | 39.01th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.08% (0.00085) | 34.39th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Aug 6, 2022 | 0.89% (0.00885) | 25.91th | v2 (v2022.01.01) |
References (1)
- https://talosintelligence.com/vulnerability_reports/TALOS-2022-1455 x_refsource_MISCExploitThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://talosintelligence.com/vulnerability_reports/TALOS-2022-1455 | x_refsource_MISCExploitThird Party Advisory |
Change history (0)
No recorded changes yet.