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CVE-2014-8654

33
FAUCET Score

CVE-2014-8654 describes multiple Cross-Site Request Forgery (CSRF) vulnerabilities in Compal Broadband Networks (CBN) CH6640E and CG6640E Wireless Gateway hardware running firmware CH6640-3.5.11.7-NOSH. These flaws allow remote attackers to hijack authenticated administrator sessions to modify DDNS settings, change Wi-Fi passwords, add static MAC addresses, or control UPnP functionality. The vulnerability has a CVSS score of 6.8 (Medium), indicating a network-based attack with medium complexity, requiring no authentication, and potentially leading to partial confidentiality, integrity, and availability impacts. Its FAUCET Risk Score is 88/100, suggesting a significant risk. While there is an ExploitDB entry (EDB-35075) detailing these vulnerabilities, there is no evidence of active exploitation (KEV list), no Metasploit or Nuclei modules, and minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
ch6640-3.5.11.7-noshCPE matchmatch criteria
cpe:2.3:a:compal_broadband_networks:firmware:ch6640-3.5.11.7-nosh:*:*:*:*:*:*:*
1.0CPE matchmatch criteria
cpe:2.3:h:compal_broadband_networks:cg6640e_wireless_gateway:1.0:*:*:*:*:*:*:*
1.0CPE matchmatch criteria
cpe:2.3:h:compal_broadband_networks:ch664oe_wireless_gateway:1.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.8MEDIUM

AV:N/AC:M/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.87%
Probability of exploitation in next 30 days
EPSS Percentile
85.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-35075 · Oct 27, 2014
This CVE's current EPSS score of 0.0287 is in the 78th percentile among its peer group of 19,958 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

osvdb.org / show/osvdb/113840
osvdb.org / show/osvdb/113841
osvdb.org / show/osvdb/113842
osvdb.org / show/osvdb/113843
packetstormsecurity.com / files/128860/CBN-CH6640E-CG6640E-Wireless-Gateway-XSS-CSRF-DoS-Disclosure.html
Exploit
exchange.xforce.ibmcloud.com / vulnerabilities/98329
exploit-db.com / exploits/35075
Exploit
securityfocus.com / bid/70762
zeroscience.mk / en/vulnerabilities/ZSL-2014-5203.php
Exploit