Cross-site scripting (XSS) vulnerability in Compal Broadband Networks (CBN) CH6640E and CG6640E Wireless Gateway 1.0 with firmware CH6640-3.5.11.7-NOSH allows remote attackers to inject arbitrary web script or HTML via the userData cookie
Published Nov 6, 2014
4.3
MEDIUMCVSS 2.0
EPSS 3.50%
Description
Cross-site scripting (XSS) vulnerability in Compal Broadband Networks (CBN) CH6640E and CG6640E Wireless Gateway 1.0 with firmware CH6640-3.5.11.7-NOSH allows remote attackers to inject arbitrary web script or HTML via the userData cookie.
Affected products
No data.
- ch6640-3.5.11.7-nosh
- 1.0
- 1.0
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.
No CVSS v3.0 score for this CVE.
AV:N/AC:M/Au:N/C:N/I:P/A:N
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 (18 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 3.50% (0.03501) | 88.78th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.50% (0.03501) | 87.62th | v5 (v2026.06.15) |
| Apr 16, 2026 | 11.80% (0.11799) | 93.73th | v4 (v2025.03.14) |
| Jul 22, 2025 | 13.96% (0.13963) | 94.00th | v4 (v2025.03.14) |
| Apr 4, 2025 | 10.78% (0.10781) | 92.68th | v4 (v2025.03.14) |
| Mar 23, 2025 | 9.27% (0.09274) | 91.51th | v4 (v2025.03.14) |
| Mar 19, 2025 | 5.59% (0.05589) | 89.10th | v4 (v2025.03.14) |
| Mar 17, 2025 | 1.23% (0.01228) | 77.77th | v4 (v2025.03.14) |
| Dec 23, 2024 | 1.79% (0.01787) | 87.77th | v3 (v2023.03.01) |
| Dec 17, 2024 | 5.34% (0.05339) | 92.98th | v3 (v2023.03.01) |
| Dec 12, 2024 | 0.60% (0.00598) | 79.14th | v3 (v2023.03.01) |
| Jun 18, 2024 | 1.16% (0.01157) | 84.92th | v3 (v2023.03.01) |
| Apr 10, 2024 | 1.12% (0.01118) | 84.34th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.12% (0.01118) | 82.34th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.32% (0.01319) | 71.27th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.32% (0.01319) | 71.23th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.32% (0.01319) | 69.22th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.32% (0.01319) | 44.98th | v2 (v2022.01.01) |
References (6)
- http://osvdb.org/show/osvdb/113839 vdb-entryx_refsource_OSVDB
- http://packetstormsecurity.com/files/128860/CBN-CH6640E-CG6640E-Wireless-Gateway-XSS-CSRF-DoS-Disclosure.html x_refsource_MISCExploit
- http://www.exploit-db.com/exploits/35075 exploitx_refsource_EXPLOIT-DB
- http://www.securityfocus.com/bid/70762 vdb-entryx_refsource_BIDExploit
- http://www.zeroscience.mk/en/vulnerabilities/ZSL-2014-5203.php x_refsource_MISCExploit
- https://exchange.xforce.ibmcloud.com/vulnerabilities/98328 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://osvdb.org/show/osvdb/113839 | vdb-entryx_refsource_OSVDB | |
| http://packetstormsecurity.com/files/128860/CBN-CH6640E-CG6640E-Wireless-Gateway-XSS-CSRF-DoS-Disclosure.html | x_refsource_MISCExploit | |
| http://www.exploit-db.com/exploits/35075 | exploitx_refsource_EXPLOIT-DB | |
| http://www.securityfocus.com/bid/70762 | vdb-entryx_refsource_BIDExploit | |
| http://www.zeroscience.mk/en/vulnerabilities/ZSL-2014-5203.php | x_refsource_MISCExploit | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/98328 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.