CVE-2014-8653

Exp

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: 2014-11-06 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2014-8653 is rated Exploit Available (57.9/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 3.50%). 5 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2014-8653

EDB-ID Source Kind Published Link
35075 exploit_db edb 2014-10-27 Exploit-DB ↗
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Exploit prediction scoring system (EPSS) score for CVE-2014-8653

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 11.80% 3.50% -8.30%
2 2026-04-16 13.96% 11.80% -2.16%
3 2025-07-22 — 13.96% —

Full EPSS history (16 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2014-8653

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
4.3 2.0 MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:N)
No availability impact.
 8.6 2.9 [email protected]

Weakness enumeration for CVE-2014-8653

Affected software / configurations for CVE-2014-8653

Vendor Product Version Raw CPE
compal_broadband_networks firmware ch6640-3.5.11.7-nosh cpe:2.3:o:compal_broadband_networks:firmware:ch6640-3.5.11.7-nosh:*:*:*:*:*:*:*
compal_broadband_networks cg6640e_wireless_gateway 1.0 cpe:2.3:h:compal_broadband_networks:cg6640e_wireless_gateway:1.0:*:*:*:*:*:*:*
compal_broadband_networks ch664oe_wireless_gateway 1.0 cpe:2.3:h:compal_broadband_networks:ch664oe_wireless_gateway:1.0:*:*:*:*:*:*:*

References for CVE-2014-8653

cvelogic Threat Intelligence