CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.1	$0-$5k	0.02

A vulnerability was found in Cisco IOS up to 12.2xf (Router Operating System). It has been rated as critical. This issue affects an unknown functionality of the component DOCSIS File Handler. The manipulation with an unknown input leads to a privileges management vulnerability. Using CWE to declare the problem leads to CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. Impacted is integrity. The summary by CVE is:

Cisco IOS software 11.3 through 12.2 running on Cisco uBR7200 and uBR7100 series Universal Broadband Routers allows remote attackers to modify Data Over Cable Service Interface Specification (DOCSIS) settings via a DOCSIS file without a Message Integrity Check (MIC) signature, which is approved by the router.

The weakness was shared 12/31/2002 with Cisco (Website). The advisory is shared at xforce.iss.net. The identification of this vulnerability is CVE-2002-1706 since 06/21/2005. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 48966 (Cable Modem Termination System Authentication Bypass - Cisco Systems), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CISCO and running in the context l.

Applying a patch is able to eliminate this problem. A possible mitigation has been published before and not just after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (9368) and Tenable (48966).

Productinfo

Type

• Router Operating System

Vendor

• Cisco

Name

• IOS

Version

• 11.3na
• 11.3t
• 11.3xa
• 12.0
• 12.0sc
• 12.0t
• 12.0xr
• 12.1
• 12.1cx
• 12.1ec
• 12.1t
• 12.2
• 12.2bc
• 12.2t
• 12.2xf

License

• commercial

Support

• end of life (old version)

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Privileges management
CWE: CWE-269 / CWE-266
ATT&CK: T1068

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Nessus ID: 48966
Nessus Name: Cable Modem Termination System Authentication Bypass - Cisco Systems
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/17/2002 🔍
06/17/2002 +0 days 🔍
06/17/2002 +0 days 🔍
12/31/2002 +197 days 🔍
12/31/2002 +0 days 🔍
11/22/2004 +692 days 🔍
06/21/2005 +211 days 🔍
09/01/2010 +1898 days 🔍
08/04/2014 +1433 days 🔍
05/26/2019 +1756 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: xforce.iss.net
Organization: Cisco
Status: Not defined

CVE: CVE-2002-1706 (🔍)
OVAL: 🔍

X-Force: 9368
Vulnerability Center: 5896 - [cisco-sa-20020617-cmts-md5-bypass] Cisco uBR7200/uBR7100 Series Unauthorized Access, Medium
SecurityFocus: 5041 - Cisco uBR7200 / uBR7100 Universal Broadband Routers DOCSIS MIC Bypass Vulnerability

Entryinfo

Created: 08/04/2014 16:32
Updated: 05/26/2019 08:37
Changes: 08/04/2014 16:32 (67), 05/26/2019 08:37 (3)
Complete: 🔍

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