An access control issue in Wavlink WL-WN530HG4 M30HG4.V5030.201217 allows unauthenticated attackers to download configuration data and log files and obtain admin credentials
Published Feb 6, 2023
7.5
HIGHCVSS 3.1
EPSS 2.82%
Description
An access control issue in Wavlink WL-WN530HG4 M30HG4.V5030.201217 allows unauthenticated attackers to download configuration data and log files and obtain admin credentials.
Affected products
No data.
- m30hg4.v5030.201217
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: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.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
PoCAutomatable
YesTechnical Impact
PartialDecision
n/aAssessed Mar 25, 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
2023–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (30 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 2.82% (0.02823) | 86.11th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.82% (0.02823) | 84.69th | v5 (v2026.06.15) |
| Mar 16, 2026 | 66.23% (0.66233) | 98.50th | v4 (v2025.03.14) |
| Feb 15, 2026 | 59.54% (0.59542) | 98.20th | v4 (v2025.03.14) |
| Feb 10, 2026 | 58.30% (0.58296) | 98.13th | v4 (v2025.03.14) |
| Feb 8, 2026 | 73.86% (0.73861) | 98.78th | v4 (v2025.03.14) |
| Feb 5, 2026 | 75.09% (0.75087) | 98.83th | v4 (v2025.03.14) |
| Jan 13, 2026 | 68.71% (0.68710) | 98.56th | v4 (v2025.03.14) |
| Jan 5, 2026 | 73.26% (0.73259) | 98.74th | v4 (v2025.03.14) |
| Dec 12, 2025 | 71.29% (0.71286) | 98.65th | v4 (v2025.03.14) |
| Nov 21, 2025 | 73.25% (0.73252) | 98.73th | v4 (v2025.03.14) |
| Nov 18, 2025 | 35.01% (0.35014) | 96.80th | v4 (v2025.03.14) |
| Nov 1, 2025 | 73.25% (0.73252) | 98.74th | v4 (v2025.03.14) |
| May 3, 2025 | 71.39% (0.71385) | 98.63th | v4 (v2025.03.14) |
| Apr 25, 2025 | 73.35% (0.73351) | 98.70th | v4 (v2025.03.14) |
| Mar 30, 2025 | 66.55% (0.66554) | 98.41th | v4 (v2025.03.14) |
| Mar 29, 2025 | 88.57% (0.88570) | 99.40th | v4 (v2025.03.14) |
| Mar 26, 2025 | 66.55% (0.66554) | 98.42th | v4 (v2025.03.14) |
| Mar 23, 2025 | 71.39% (0.71393) | 98.61th | v4 (v2025.03.14) |
| Mar 19, 2025 | 72.93% (0.72927) | 98.69th | v4 (v2025.03.14) |
| Mar 17, 2025 | 68.33% (0.68325) | 98.49th | v4 (v2025.03.14) |
| Dec 17, 2024 | 20.01% (0.20013) | 96.33th | v3 (v2023.03.01) |
| Nov 19, 2024 | 12.31% (0.12308) | 95.60th | v3 (v2023.03.01) |
| Jul 19, 2024 | 0.22% (0.00218) | 60.29th | v3 (v2023.03.01) |
| Mar 10, 2024 | 0.20% (0.00199) | 56.75th | v3 (v2023.03.01) |
| Feb 13, 2024 | 0.18% (0.00177) | 53.82th | v3 (v2023.03.01) |
| Jan 7, 2024 | 0.11% (0.00110) | 43.92th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.10% (0.00097) | 38.98th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Feb 7, 2023 | 0.89% (0.00885) | 27.44th | v2 (v2022.01.01) |
References (2)
- https://docs.google.com/document/d/1zvbuu3Hkk3CAkojAivlUESvtHblHJNLJdpGOoNtk-Vo/edit?usp=sharing ExploitTechnical DescriptionThird Party Advisory
- https://github.com/strik3r0x1/Vulns/blob/main/WAVLINK%20WN530HG4.md ExploitThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://docs.google.com/document/d/1zvbuu3Hkk3CAkojAivlUESvtHblHJNLJdpGOoNtk-Vo/edit?usp=sharing | ExploitTechnical DescriptionThird Party Advisory | |
| https://github.com/strik3r0x1/Vulns/blob/main/WAVLINK%20WN530HG4.md | ExploitThird Party Advisory |
Change history (0)
No recorded changes yet.