SMC Networks Smcd3g-ccr Firmware up to 1.4.0.41 Default Password credentials management

CVSS Meta Temp Score
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CTI Interest Score
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8.8$0-$5k0.00

Summaryinfo

A vulnerability was found in SMC Networks Smcd3g-ccr Firmware up to 1.4.0.41. It has been rated as critical. The impacted element is an unknown function of the component Default Password. This manipulation causes credentials management. This vulnerability is handled as CVE-2011-0885. Additionally, an exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability has been found in SMC Networks Smcd3g-ccr Firmware up to 1.4.0.41 (Firmware Software) and classified as critical. Affected by this vulnerability is an unknown function of the component Default Password. The manipulation with an unknown input leads to a credentials management vulnerability. The CWE definition for the vulnerability is CWE-255. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

A certain Comcast Business Gateway configuration of the SMC SMCD3G-CCR with firmware before 1.4.0.49.2 has a default password of D0nt4g3tme for the mso account, which makes it easier for remote attackers to obtain administrative access via the (1) web interface or (2) TELNET interface.

The weakness was released 02/08/2011 by Trustwave's SpiderLabs with Trustwave's SpiderLabs (Website). It is possible to read the advisory at trustwave.com. This vulnerability is known as CVE-2011-0885. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are unknown but a public exploit is available. The attack technique deployed by this issue is T1552 according to MITRE ATT&CK.

A public exploit has been developed by Trustwave's SpiderLabs and been published before and not just after the advisory. It is possible to download the exploit at securityfocus.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 2 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 1.4.0.42 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (65184), Exploit-DB (16123), SecurityFocus (BID 46215†), OSVDB (72434†) and Vulnerability Center (SBV-29970†). Entries connected to this vulnerability are available at VDB-56373 and VDB-56372. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 8.8

VulDB Base Score: 9.8
VulDB Temp Score: 8.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Credentials management
CWE: CWE-255
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: Trustwave's SpiderLabs
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Smcd3g-ccr Firmware 1.4.0.42

Timelineinfo

02/04/2011 🔍
02/06/2011 +2 days 🔍
02/06/2011 +0 days 🔍
02/06/2011 +0 days 🔍
02/08/2011 +2 days 🔍
02/08/2011 +0 days 🔍
02/08/2011 +0 days 🔍
02/28/2011 +20 days 🔍
03/20/2015 +1481 days 🔍
07/14/2024 +3404 days 🔍

Sourcesinfo

Advisory: trustwave.com
Researcher: Trustwave's SpiderLabs
Organization: Trustwave's SpiderLabs
Status: Confirmed

CVE: CVE-2011-0885 (🔍)
GCVE (CVE): GCVE-0-2011-0885
GCVE (VulDB): GCVE-100-56371
X-Force: 65184
SecurityFocus: 46215 - Comcast DOCSIS 3.0 Business Gateways Cross Site Request Forgery and Security Bypass Vulnerabilities
Secunia: 43199
OSVDB: 72434
Vulnerability Center: 29970 - SMC SMCD3G-CCR \x3C 1.4.0.49.2 Comcast Business Gateway Configuration Default Password, High

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 03/20/2015 16:16
Updated: 07/14/2024 02:23
Changes: 03/20/2015 16:16 (54), 03/16/2017 16:11 (17), 10/13/2021 22:52 (4), 07/14/2024 02:23 (14)
Complete: 🔍
Cache ID: 216::103

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