Cisco Tandberg Personal Video Unit Software up to Tc3.1.2 Default Configuration 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 classified as very critical was found in Cisco Tandberg Personal Video Unit Software up to Tc3.1.2. Affected by this vulnerability is an unknown functionality of the component Default Configuration. The manipulation leads to credentials management. This vulnerability is known as CVE-2011-0354. Furthermore, there is an exploit available. It is recommended to upgrade the affected component. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Detailsinfo

A vulnerability classified as very critical has been found in Cisco Tandberg Personal Video Unit Software up to Tc3.1.2. Affected is an unknown function of the component Default Configuration. The manipulation with an unknown input leads to a credentials management vulnerability. CWE is classifying the issue as CWE-255. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

The default configuration of Cisco Tandberg C Series Endpoints, and Tandberg E and EX Personal Video units, with software before TC4.0.0 has a blank password for the root account, which makes it easier for remote attackers to obtain access via an unspecified login method.

The weakness was disclosed 09/07/2010 by Cisco Security as confirmed advisory (CERT.org). The advisory is available at kb.cert.org. This vulnerability is traded as CVE-2011-0354 since 01/07/2011. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details are unknown but a public exploit is available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 08/03/2024). This vulnerability is assigned to T1552 by the MITRE ATT&CK project.

A public exploit has been developed by Cisco Security and been published immediately after the advisory. The exploit is shared for download at exploit-db.com. It is declared as proof-of-concept. As 0-day the estimated underground price was around $25k-$100k.

Upgrading to version Tc3.1.3 eliminates this vulnerability.

The vulnerability is also documented in the databases at Exploit-DB (16100), SecurityFocus (BID 46107†), OSVDB (68309†), Secunia (SA43158†) and SecurityTracker (ID 1025017†). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

License

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

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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: 🔍

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: Cisco Security
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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OpenVAS ID: 63784
OpenVAS Name: Cisco TANDBERG C Series and E/EX Series Default Credentials Authentication Bypass Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Upgrade: Tandberg Personal Video Unit Software Tc3.1.3

Timelineinfo

09/07/2010 🔍
09/07/2010 +0 days 🔍
10/01/2010 +24 days 🔍
10/24/2010 +22 days 🔍
01/07/2011 +75 days 🔍
02/02/2011 +26 days 🔍
02/02/2011 +0 days 🔍
02/03/2011 +1 days 🔍
02/03/2011 +0 days 🔍
02/03/2011 +0 days 🔍
02/07/2011 +4 days 🔍
03/20/2015 +1502 days 🔍
08/03/2024 +3424 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: kb.cert.org
Researcher: Cisco Security
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2011-0354 (🔍)
GCVE (CVE): GCVE-0-2011-0354
GCVE (VulDB): GCVE-100-56322
CERT: 🔍
SecurityFocus: 46107 - Cisco TANDBERG C Series and E/EX Series Default Credentials Authentication Bypass Vulnerability
Secunia: 43158 - TANDBERG Products Root Default Password Security Issue, Moderately Critical
OSVDB: 68309 - TANDBERG Default Unpassworded root Account
SecurityTracker: 1025017 - TANDBERG Videoconferencing Systems Default Account Lets Remote Users Gain Root Access
Vulnerability Center: 29594 - [cisco-sa-20110202-tandberg] Cisco Tandberg Products Blank Root Password, Critical

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

Entryinfo

Created: 03/20/2015 04:16 PM
Updated: 08/03/2024 04:17 AM
Changes: 03/20/2015 04:16 PM (57), 03/17/2017 07:18 AM (26), 07/19/2024 04:02 PM (16), 08/03/2024 04:17 AM (1)
Complete: 🔍
Cache ID: 18:3E5:40

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