Cisco Secure Access Control System up to 5.4.0.46.3 support-bundle Downloader access control

CVSS Meta Temp Score
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CTI Interest Score
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4.6$0-$5k0.00

Summaryinfo

A vulnerability was found in Cisco Secure Access Control System up to 5.4.0.46.3 and classified as problematic. This vulnerability affects unknown code of the component support-bundle Downloader. Executing a manipulation can lead to access control. The identification of this vulnerability is CVE-2013-6695. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Cisco Secure Access Control System up to 5.4.0.46.3 (Network Management Software) and classified as problematic. This vulnerability affects an unknown code of the component support-bundle Downloader. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-264. As an impact it is known to affect confidentiality, and integrity. CVE summarizes:

The RBAC implementation in Cisco Secure Access Control System (ACS) does not properly verify privileges for support-bundle downloads, which allows remote authenticated users to obtain sensitive information via a download action, as demonstrated by obtaining read access to the user database, aka Bug ID CSCuj39274.

The weakness was shared 12/02/2013 as CSCuj39274 as confirmed advisory (Website). The advisory is shared for download at tools.cisco.com. This vulnerability was named CVE-2013-6695 since 11/07/2013. The exploitation appears to be difficult. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

Upgrading eliminates this vulnerability. The upgrade is hosted for download at tools.cisco.com. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at OSVDB (100459†), Secunia (SA55929†), SecurityTracker (ID 1029416†) and Vulnerability Center (SBV-42458†). The entry VDB-11343 is related to this item. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.6

VulDB Base Score: 4.8
VulDB Temp Score: 4.6
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: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: tools.cisco.com

Timelineinfo

11/07/2013 🔍
12/02/2013 +25 days 🔍
12/02/2013 +0 days 🔍
12/02/2013 +0 days 🔍
12/02/2013 +0 days 🔍
12/02/2013 +0 days 🔍
12/03/2013 +1 days 🔍
12/03/2013 +0 days 🔍
12/04/2013 +1 days 🔍
05/16/2017 +1259 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: CSCuj39274
Status: Confirmed

CVE: CVE-2013-6695 (🔍)
GCVE (CVE): GCVE-0-2013-6695
GCVE (VulDB): GCVE-100-11344
Secunia: 55929 - Cisco Secure Access Control System (ACS) Support Bundle Access Security Bypass Weakness, Not Critical
OSVDB: 100459
SecurityTracker: 1029416 - Cisco Secure Access Control System Lets Remote Authenticated Users Access Support Bundles
Vulnerability Center: 42458 - Cisco Secure ACS Remote Information Leakage Vulnerability via Download Action, Medium

See also: 🔍

Entryinfo

Created: 12/03/2013 11:04
Updated: 05/16/2017 04:38
Changes: 12/03/2013 11:04 (69), 05/16/2017 04:38 (1)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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