HIGH
On SOYAL AR-727H and AR-829Ev5 devices, all CGI programs allow unauthenticated POST access
Published Jun 6, 2019
7.5
HIGHCVSS 3.1
EPSS 1.75%
Description
On SOYAL AR-727H and AR-829Ev5 devices, all CGI programs allow unauthenticated POST access.
Affected products
No data.
Configuration 1
AND
- n/a
Configuration 2
AND
- 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.
7.5 HIGH NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact High
Availability Impact None
No CVSS v3.0 score for this CVE.
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.75% 0.01749
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
EPSS probability 0.01749
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 (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 1.75% (0.01749) | 77.04th | v5 (v2026.06.15) |
| Sep 20, 2026 | 1.75% (0.01749) | 76.83th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.26% (0.00257) | 65.84th | v3 (v2023.03.01) |
| May 30, 2024 | 0.26% (0.00257) | 65.42th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.28% (0.00276) | 67.27th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.28% (0.00276) | 64.15th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.25% (0.00252) | 61.21th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.02% (0.01018) | 40.69th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.02% (0.01018) | 36.86th | v2 (v2022.01.01) |
| Feb 4, 2022 | 7.18% (0.07176) | 80.33th | v2 (v2022.01.01) |
| Feb 3, 2022 | 5.36% (0.05363) | 79.74th | v1 |
| Jan 6, 2022 | 5.36% (0.05363) | 79.54th | v1 |
| Jan 5, 2022 | 1.25% (0.01247) | 69.74th | v5 (v2026.06.15) |
| Apr 14, 2021 | 1.25% (0.01247) | 0.00th | v1 |
Weaknesses (1)
References (5)
- http://www.nccst.nat.gov.tw x_refsource_MISCBroken LinkThird Party Advisory
- http://www.soyal.com/epaper/e-paper-en-117.html x_refsource_MISCBroken Link
- https://github.com/cvereveal/CVEs/tree/master/CVE-2019-6451 x_refsource_MISCExploitThird Party Advisory
- https://www.soyal.com.tw/cve-2019-6451/ x_refsource_MISCVendor Advisory
- https://www.soyal.com/exhibition/cve-2019-6451/ x_refsource_MISCBroken Link
| Link | Providers | Tags |
|---|---|---|
| http://www.nccst.nat.gov.tw | x_refsource_MISCBroken LinkThird Party Advisory | |
| http://www.soyal.com/epaper/e-paper-en-117.html | x_refsource_MISCBroken Link | |
| https://github.com/cvereveal/CVEs/tree/master/CVE-2019-6451 | x_refsource_MISCExploitThird Party Advisory | |
| https://www.soyal.com.tw/cve-2019-6451/ | x_refsource_MISCVendor Advisory | |
| https://www.soyal.com/exhibition/cve-2019-6451/ | x_refsource_MISCBroken Link |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jun 6, 2019
Updated Aug 4, 2024
Reserved Jan 16, 2019
Link CVE-2019-6451
CISA Vulnrichment
Updated n/a