HIGH
FON La Fonera routers do not properly limit DNS service access by unauthenticated clients, which allows remote attackers to tunnel traffic via DNS requests for hosts that should not be accessible before authentication
Published Jan 11, 2007
7.5
HIGHCVSS 2.0
EPSS 1.50%
Description
FON La Fonera routers do not properly limit DNS service access by unauthenticated clients, which allows remote attackers to tunnel traffic via DNS requests for hosts that should not be accessible before authentication.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
7.5 HIGH NVD
AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.50% 0.01496
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
EPSS probability 0.01496
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 (15 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 1.50% (0.01496) | 73.28th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.42% (0.01424) | 69.33th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.52% (0.00516) | 64.68th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.15% (0.01152) | 85.48th | v3 (v2023.03.01) |
| Jun 5, 2024 | 1.15% (0.01152) | 84.43th | v3 (v2023.03.01) |
| Nov 14, 2023 | 1.08% (0.01081) | 82.62th | v3 (v2023.03.01) |
| Oct 7, 2023 | 0.99% (0.00988) | 81.76th | v3 (v2023.03.01) |
| Aug 30, 2023 | 0.95% (0.00953) | 81.25th | v3 (v2023.03.01) |
| Jul 23, 2023 | 0.94% (0.00938) | 80.98th | v3 (v2023.03.01) |
| Jun 14, 2023 | 0.90% (0.00900) | 80.46th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.76% (0.00756) | 78.22th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.14% (0.01136) | 59.45th | v2 (v2022.01.01) |
| Oct 18, 2022 | 1.14% (0.01136) | 58.28th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.14% (0.01136) | 56.27th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.14% (0.01136) | 34.23th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (3)
- http://osvdb.org/33441 vdb-entryx_refsource_OSVDB
- http://www.securityfocus.com/archive/1/456128/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/archive/1/456344/100/0/threaded mailing-listx_refsource_BUGTRAQ
| Link | Providers | Tags |
|---|---|---|
| http://osvdb.org/33441 | vdb-entryx_refsource_OSVDB | |
| http://www.securityfocus.com/archive/1/456128/100/0/threaded | mailing-listx_refsource_BUGTRAQ | |
| http://www.securityfocus.com/archive/1/456344/100/0/threaded | mailing-listx_refsource_BUGTRAQ |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jan 11, 2007
Updated Aug 7, 2024
Reserved Jan 10, 2007
Link CVE-2007-0193
CISA Vulnrichment
Updated n/a