Cisco Clean Access up to 3.6.x credentials management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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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.
9.3$5k-$25k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Cisco Clean Access up to 3.6.x. The impacted element is an unknown function. Performing a manipulation results in credentials management. This vulnerability is cataloged as CVE-2007-0057. There is no exploit available.

Detailsinfo

A vulnerability, which was classified as very critical, was found in Cisco Clean Access up to 3.6.x. This affects some unknown functionality. 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. The summary by CVE is:

Cisco Clean Access (CCA) 3.6.x through 3.6.4.2 and 4.0.x through 4.0.3.2 does not properly configure or allow modification of a shared secret authentication key, which causes all devices to have the same shared sercet and allows remote attackers to gain unauthorized access.

The bug was discovered 01/03/2007. The weakness was shared 01/03/2007 (Website). It is possible to read the advisory at cisco.com. This vulnerability is uniquely identified as CVE-2007-0057 since 01/04/2007. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 07/13/2019). The attack technique deployed by this issue is T1552 according to MITRE ATT&CK.

It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (31267), OSVDB (32578†), Secunia (SA23617†), SecurityTracker (ID 1017465†) and Vulnerability Center (SBV-13888†). The entry VDB-34240 is related to this item. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.3

VulDB Base Score: 9.8
VulDB Temp Score: 9.3
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: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/03/2007 🔍
01/03/2007 +0 days 🔍
01/03/2007 +0 days 🔍
01/04/2007 +0 days 🔍
01/04/2007 +0 days 🔍
01/04/2007 +0 days 🔍
01/04/2007 +0 days 🔍
01/04/2007 +0 days 🔍
01/08/2007 +3 days 🔍
03/12/2015 +2985 days 🔍
07/13/2019 +1584 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco.com
Status: Confirmed

CVE: CVE-2007-0057 (🔍)
GCVE (CVE): GCVE-0-2007-0057
GCVE (VulDB): GCVE-100-34239
X-Force: 31267
Secunia: 23617 - Cisco Clean Access Unchangeable Secret Security Issue, Moderately Critical
OSVDB: 32578 - Cisco Clean Access (CCA) Shared Secret Authentication Key Persistance
SecurityTracker: 1017465
Vulnerability Center: 13888 - [cisco-sa-20070103-CleanAccess] Cisco Clean Access (CCA) Unauthorized Server Access via Shared Key, Critical
Vupen: ADV-2007-0030

See also: 🔍

Entryinfo

Created: 03/12/2015 22:21
Updated: 07/13/2019 12:06
Changes: 03/12/2015 22:21 (57), 07/13/2019 12:06 (9)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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