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CVE-2014-8653

27
FAUCET Score

CVE-2014-8653 describes a 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. This flaw allows remote attackers to inject arbitrary web script or HTML by manipulating the userData cookie. The vulnerability has a CVSS score of 4.3 (Medium), indicating a network-based attack with medium complexity, requiring no authentication, and primarily impacting integrity. While there is no evidence of active exploitation or Metasploit/Nuclei modules, an ExploitDB entry exists. Community discussion and media coverage are minimal, suggesting low public attention.

Impacted Technologies

VendorProductVersion(s)CPE
ch6640-3.5.11.7-noshCPE matchmatch criteria
cpe:2.3:o: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

4.3MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
3.50%
Probability of exploitation in next 30 days
EPSS Percentile
87.9%
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 0.0350 is in the 83rd 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/113839
packetstormsecurity.com / files/128860/CBN-CH6640E-CG6640E-Wireless-Gateway-XSS-CSRF-DoS-Disclosure.html
Exploit
exchange.xforce.ibmcloud.com / vulnerabilities/98328
exploit-db.com / exploits/35075
Exploit
securityfocus.com / bid/70762
Exploit
zeroscience.mk / en/vulnerabilities/ZSL-2014-5203.php
Exploit