SMC Networks Smcd3g-ccr Firmware up to 1.4.0.41 Web Management cryptographic issue

CVSS Meta Temp Score
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in SMC Networks Smcd3g-ccr Firmware up to 1.4.0.41. This impacts an unknown function of the component Web Management. Performing a manipulation results in cryptographic issue. This vulnerability was named CVE-2011-0887. In addition, an exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in SMC Networks Smcd3g-ccr Firmware up to 1.4.0.41 (Firmware Software). It has been classified as problematic. This affects some unknown functionality of the component Web Management. The manipulation with an unknown input leads to a cryptographic issue vulnerability. CWE is classifying the issue as CWE-310. This is going to have an impact on integrity. The summary by CVE is:

The web management portal on the SMC SMCD3G-CCR (aka Comcast Business Gateway) with firmware before 1.4.0.49.2 uses predictable session IDs based on time values, which makes it easier for remote attackers to hijack sessions via a brute-force attack on the userid cookie.

The weakness was presented 02/08/2011 by Trustwave's SpiderLabs with Trustwave's SpiderLabs (Website). The advisory is shared at trustwave.com. This vulnerability is uniquely identified as CVE-2011-0887. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are unknown but a public exploit is available. MITRE ATT&CK project uses the attack technique T1600 for this issue.

A public exploit has been developed by Trustwave's SpiderLabs and been published before and not just after the advisory. The exploit is shared for download 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 (65186), Exploit-DB (16123), SecurityFocus (BID 46215†), OSVDB (72434†) and Vulnerability Center (SBV-29972†). See VDB-56372 and VDB-56371 for similar entries. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
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: Cryptographic issue
CWE: CWE-310
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 🔍
07/13/2024 +3402 days 🔍

Sourcesinfo

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

CVE: CVE-2011-0887 (🔍)
GCVE (CVE): GCVE-0-2011-0887
GCVE (VulDB): GCVE-100-56373
X-Force: 65186
SecurityFocus: 46215 - Comcast DOCSIS 3.0 Business Gateways Cross Site Request Forgery and Security Bypass Vulnerabilities
Secunia: 43199
OSVDB: 72434
Vulnerability Center: 29972 - SMC SMCD3G-CCR \x3C 1.4.0.49.2 Comcast Business Gateway Web Management Session Hijacking, Medium

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

Entryinfo

Created: 03/20/2015 16:16
Updated: 07/13/2024 01:47
Changes: 03/20/2015 16:16 (54), 03/16/2017 16:11 (17), 10/13/2021 23:17 (4), 07/13/2024 01:47 (15)
Complete: 🔍
Cache ID: 216::103

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