CVE-2014-8656

highpriority · attend · 54EPSS 0.109 · 96 %ileexploit · PoCEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · PoC

Likely / severe?

10.9% (96th) EPSS

CVSS 10 · high

Is it mine?

4 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

The Compal Broadband Networks (CBN) CH6640E and CG6640E Wireless Gateway 1.0 with firmware CH6640-3.5.11.7-NOSH have a default password of (1) admin for the admin account and (2) compalbn for the root account, which makes it easier for remote attackers to obtain access to certain sensitive information via unspecified vectors.

cvss

Technical severity, 0–10. One row per scoring source.

10.0

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.010highAV:N/AC:L/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 10 · impact 10

v2.08.5highAV:N/AC:L/Au:N/C:C/I:C/A:C/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-255USprimary

exploits (1)

Public proof-of-concept and weaponised exploit code.

EDB-35075CBN CH6640E/CG6640E Wireless Gateway Series - Multiple VulnerabilitiesPoC · exploit_db

affected products (4)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
compal broadband networks cg6640e wireless gateway= 1.0nvdUScpe:2.3:h:compal_broadband_networks:cg6640e_wireless_gateway:*:*:*:*:*:*:*:*
compal broadband networks ch664oe wireless gateway= 1.0nvdUScpe:2.3:h:compal_broadband_networks:ch664oe_wireless_gateway:*:*:*:*:*:*:*:*
compal broadband networks firmware= ch6640-3.5.11.7-noshnvdUScpe:2.3:a:compal_broadband_networks:firmware:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2014-11-06modified 2026-06-17

related (920)

Related entries.

ID	severity	EPSS	exploitable	published
CVE-2014-1812US	high9.0OT critical	65.1% (99th)	KEV	2014-05-14
The Group Policy implementation in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, and Windows Server 2012 Gold and R2 does…
CVE-2010-0219US	high10.0	90.9% (100th)	Exploit	2010-10-18
Apache Axis2, as used in dswsbobje.war in SAP BusinessObjects Enterprise XI 3.2, CA ARCserve D2D r15, and other products, has a default password of axis2 for the admin account, whi…
CVE-2018-9995US	critical9.8	82.3% (100th)	Exploit	2018-04-10
TBK DVR4104 and DVR4216 devices, as well as Novo, CeNova, QSee, Pulnix, XVR 5 in 1, Securus, Night OWL, DVR Login, HVR Login, and MDVR Login, which run re-branded versions of the o…
CVE-2009-4189US	high10.0	78.5% (100th)	Exploit	2009-12-03
HP Operations Manager has a default password of OvW*busr1 for the ovwebusr account, which allows remote attackers to execute arbitrary code via a session that uses the manager role…
CVE-2013-4786US	high7.5	98.4% (100th)	Exploit	2013-07-08
The IPMI 2.0 specification supports RMCP+ Authenticated Key-Exchange Protocol (RAKP) authentication, which allows remote attackers to obtain password hashes and conduct offline pas…

+915 more

references (12)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan