HIGH
Vivo modems allow remote attackers to obtain sensitive information by reading the index.cgi?page=wifi HTML source code, as demonstrated by ssid and psk_wepkey fields
Published Dec 8, 2017
7.5
HIGHCVSS 3.0
EPSS 1.34%
Description
Vivo modems allow remote attackers to obtain sensitive information by reading the index.cgi?page=wifi HTML source code, as demonstrated by ssid and psk_wepkey fields.
Affected products
No data.
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.
No CVSS v3.1 score for this CVE.
7.5 HIGH NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact None
Availability Impact None
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:P/I:N/A:N
Access Vector Network
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.
1.34% 0.01344
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01344
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 (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.34% (0.01344) | 70.36th | v5 (v2026.06.15) |
| Sep 20, 2026 | 1.34% (0.01344) | 70.12th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.21% (0.00209) | 59.37th | v3 (v2023.03.01) |
| May 10, 2024 | 0.21% (0.00209) | 58.73th | v3 (v2023.03.01) |
| Apr 25, 2024 | 0.20% (0.00196) | 56.64th | v3 (v2023.03.01) |
| Mar 15, 2024 | 0.18% (0.00181) | 54.30th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.17% (0.00166) | 51.93th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.29% (0.00286) | 63.81th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.05% (0.01055) | 27.52th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.52% (0.00523) | 12.55th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.52% (0.00523) | 0.00th | v1 |
Weaknesses (1)
References (1)
- https://github.com/mateeuslinno/viv0n x_refsource_MISCThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://github.com/mateeuslinno/viv0n | x_refsource_MISCThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Dec 8, 2017
Updated Sep 17, 2024
Reserved Dec 7, 2017
Link CVE-2017-17463
CISA Vulnrichment
Updated n/a