Intelbras WRN 150 devices allow remote attackers to read the configuration file, and consequently bypass authentication, via a direct request for cgi-bin/DownloadCfg/RouterCfm.cfg containing an admin:language=pt cookie
Published Sep 29, 2017
9.8
CRITICALCVSS 3.0
EPSS 60.86%
Description
Intelbras WRN 150 devices allow remote attackers to read the configuration file, and consequently bypass authentication, via a direct request for cgi-bin/DownloadCfg/RouterCfm.cfg containing an admin:language=pt cookie.
Affected products
No data.
- 1.0.1
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:H/I:H/A:H
AV:N/AC:L/Au:N/C:P/I:P/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
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (29 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 60.86% (0.60857) | 99.13th | v5 (v2026.06.15) |
| Sep 22, 2026 | 60.86% (0.60857) | 99.11th | v5 (v2026.06.15) |
| Sep 21, 2026 | 26.84% (0.26840) | 97.99th | v5 (v2026.06.15) |
| Sep 6, 2026 | 60.86% (0.60857) | 99.09th | v5 (v2026.06.15) |
| Sep 5, 2026 | 26.84% (0.26840) | 97.95th | v5 (v2026.06.15) |
| Aug 30, 2026 | 60.86% (0.60857) | 99.09th | v5 (v2026.06.15) |
| Aug 28, 2026 | 26.84% (0.26840) | 97.94th | v5 (v2026.06.15) |
| Aug 24, 2026 | 60.86% (0.60857) | 99.08th | v5 (v2026.06.15) |
| Aug 23, 2026 | 26.84% (0.26840) | 97.93th | v5 (v2026.06.15) |
| Jun 15, 2026 | 61.26% (0.61257) | 99.05th | v5 (v2026.06.15) |
| Jul 28, 2025 | 0.99% (0.00986) | 75.87th | v4 (v2025.03.14) |
| Jun 4, 2025 | 2.05% (0.02053) | 82.97th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.24% (0.00242) | 45.53th | v4 (v2025.03.14) |
| Dec 17, 2024 | 14.64% (0.14640) | 95.75th | v3 (v2023.03.01) |
| Dec 12, 2024 | 6.91% (0.06908) | 94.19th | v3 (v2023.03.01) |
| Sep 17, 2024 | 7.42% (0.07421) | 94.23th | v3 (v2023.03.01) |
| Apr 25, 2024 | 1.70% (0.01701) | 87.60th | v3 (v2023.03.01) |
| Apr 12, 2024 | 1.98% (0.01978) | 88.57th | v3 (v2023.03.01) |
| Mar 15, 2024 | 2.08% (0.02085) | 88.81th | v3 (v2023.03.01) |
| Feb 8, 2024 | 1.79% (0.01789) | 87.64th | v3 (v2023.03.01) |
| Mar 7, 2023 | 7.42% (0.07421) | 93.01th | v3 (v2023.03.01) |
| Mar 6, 2023 | 23.85% (0.23848) | 96.73th | v2 (v2022.01.01) |
| Feb 6, 2023 | 23.85% (0.23848) | 96.67th | 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) |
| Feb 3, 2022 | 3.43% (0.03427) | 68.31th | v1 |
| Jan 6, 2022 | 3.43% (0.03427) | 68.01th | v1 |
| Sep 1, 2021 | 3.43% (0.03427) | 81.93th | v1 |
| Apr 14, 2021 | 3.43% (0.03427) | 0.00th | v1 |
References (2)
- http://whiteboyz.xyz/authentication-bypass-intelbras-wrn-150.html x_refsource_MISCExploitURL Repurposed
- https://www.exploit-db.com/exploits/42916/ exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| http://whiteboyz.xyz/authentication-bypass-intelbras-wrn-150.html | x_refsource_MISCExploitURL Repurposed | |
| https://www.exploit-db.com/exploits/42916/ | exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.