Home/CVE/The Compal Broadband Networks (CBN) CH6640E and CG6640E Wireless Gateway 1.0 with firmware CH6640-3.5.11.7-NOSH allows r
CVE

CVE-2014-8655

The Compal Broadband Networks (CBN) CH6640E and CG6640E Wireless Gateway 1.0 with firmware CH6640-3.5.11.7-NOSH allows r

The Compal Broadband Networks (CBN) CH6640E and CG6640E Wireless Gateway 1.0 with firmware CH6640-3.5.11.7-NOSH allows remote attackers to bypass authentication and obtain sensitive information via an (a) admin or a (b) root value in the userData cookie in a request to (1) CmgwWirelessSecurity.xml, (2) DocsisConfigFile.xml, or (3) CmgwBasicSetup.xml in xml/ or (4) basicDDNS.html, (5) basicLanUsers.html, or (6) rootDesc.xml.

MEDIUM · CVSS 5 EPSS 0.15408
Schedule remediation
  • EPSS ≥ 0.10 - elevated exploitation probability
  • EPSS percentile: top 5% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
Sigma rules1 YARA rules0
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Affected Products & Versions

3
compal broadband networks firmwareall versions
compal broadband networks cg6640e wireless gatewayall versions
compal broadband networks ch664oe wireless gatewayall versions
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Public Exploits & PoCs

3
webappsCBN CH6640E/CG6640E Wireless Gateway Series - Multiple Vulnerabilities2014-10-27
pocpacketstormsecurity.com · CBN-CH6640E-CG6640E-Wireless-Gateway-XSS-CSRF-DoS-Disclos...packetstormsecurity.com
pocwww.exploit-db.com · 35075www.exploit-db.com
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Sigma Hunt Rules

1
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
productmediumSuspicious MacOS Firmware Activity
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Scoring & Timeline

5
MEDIUM · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:N/C:P/I:N/A:N
Published to NVD06 Nov 2014 · 03:55 PM
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References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://osvdb.org/show/osvdb/113837
http://www.securityfocus.com/bid/70762
https://exchange.xforce.ibmcloud.com/vulnerabilities/98331
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