cgi-bin/AZ_Retrain.cgi in Aztech ADSL DSL5018EN (1T1R), DSL705E, and DSL705EU devices does not check for authentication, which allows remote attackers to cause a denial of service (WAN connectivity reset) via a direct request
Published Jan 12, 2018
7.5
HIGHCVSS 3.0
EPSS 12.57%
Description
cgi-bin/AZ_Retrain.cgi in Aztech ADSL DSL5018EN (1T1R), DSL705E, and DSL705EU devices does not check for authentication, which allows remote attackers to cause a denial of service (WAN connectivity reset) via a direct request.
Affected products
No data.
Configuration 1
- n/a
Running on/with
- n/a
Configuration 2
- n/a
Configuration 3
- 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.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AV:N/AC:L/Au:N/C:N/I:N/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 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 (25 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 12.57% (0.12569) | 96.12th | v5 (v2026.06.15) |
| Sep 22, 2026 | 12.57% (0.12569) | 96.05th | v5 (v2026.06.15) |
| Sep 21, 2026 | 9.74% (0.09737) | 95.37th | v5 (v2026.06.15) |
| Sep 6, 2026 | 12.57% (0.12569) | 95.97th | v5 (v2026.06.15) |
| Sep 5, 2026 | 9.74% (0.09737) | 95.27th | v5 (v2026.06.15) |
| Aug 30, 2026 | 12.57% (0.12569) | 95.94th | v5 (v2026.06.15) |
| Aug 28, 2026 | 9.74% (0.09737) | 95.24th | v5 (v2026.06.15) |
| Aug 24, 2026 | 12.57% (0.12569) | 95.92th | v5 (v2026.06.15) |
| Aug 23, 2026 | 9.74% (0.09737) | 95.22th | v5 (v2026.06.15) |
| Jun 15, 2026 | 12.80% (0.12801) | 95.76th | v5 (v2026.06.15) |
| Mar 14, 2026 | 20.07% (0.20069) | 95.39th | v4 (v2025.03.14) |
| Mar 3, 2026 | 14.16% (0.14161) | 94.26th | v4 (v2025.03.14) |
| Jul 17, 2025 | 13.10% (0.13100) | 93.77th | v4 (v2025.03.14) |
| Mar 30, 2025 | 22.44% (0.22442) | 95.35th | v4 (v2025.03.14) |
| Mar 29, 2025 | 17.66% (0.17659) | 91.92th | v4 (v2025.03.14) |
| Mar 19, 2025 | 23.20% (0.23203) | 95.25th | v4 (v2025.03.14) |
| Mar 17, 2025 | 16.46% (0.16455) | 94.37th | v4 (v2025.03.14) |
| Dec 17, 2024 | 0.88% (0.00882) | 82.27th | v3 (v2023.03.01) |
| Nov 22, 2023 | 2.51% (0.02507) | 88.97th | v3 (v2023.03.01) |
| Jun 5, 2023 | 2.35% (0.02355) | 88.22th | v3 (v2023.03.01) |
| May 8, 2023 | 3.87% (0.03872) | 90.57th | v3 (v2023.03.01) |
| Mar 7, 2023 | 3.45% (0.03453) | 90.00th | v3 (v2023.03.01) |
| Mar 6, 2023 | 8.38% (0.08382) | 93.89th | v2 (v2022.01.01) |
| Apr 1, 2022 | 8.38% (0.08382) | 93.35th | v2 (v2022.01.01) |
| Feb 4, 2022 | 8.38% (0.08382) | 82.62th | v2 (v2022.01.01) |
References (2)
- http://packetstormsecurity.com/files/128254/Aztech-DSL5018EN-DSL705E-DSL705EU-DoS-Broken-Session-Management.html x_refsource_MISCExploitThird Party AdvisoryVDB Entry
- http://www.securityfocus.com/bid/69809 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| http://packetstormsecurity.com/files/128254/Aztech-DSL5018EN-DSL705E-DSL705EU-DoS-Broken-Session-Management.html | x_refsource_MISCExploitThird Party AdvisoryVDB Entry | |
| http://www.securityfocus.com/bid/69809 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.