VDB-12156 · CVE-2013-3448 · BID 61572

Cisco WebEx Meetings Server 1.0/1.1 Account Activation access control

CVSS Meta Temp Score
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CTI Interest Score
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4.1$0-$5k0.00

Summaryinfo

A vulnerability was found in Cisco WebEx Meetings Server 1.0/1.1 and classified as critical. Affected by this issue is some unknown functionality of the component Account Activation Handler. The manipulation results in access control. This vulnerability is identified as CVE-2013-3448. There is not any exploit available. It is advisable to implement a patch to correct this issue.

Detailsinfo

A vulnerability was found in Cisco WebEx Meetings Server 1.0/1.1 (Unified Communication Software). It has been classified as critical. Affected is an unknown code of the component Account Activation Handler. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-264. This is going to have an impact on confidentiality. CVE summarizes:

Cisco WebEx Meetings Server does not check whether a user account is active, which allows remote authenticated users to bypass intended access restrictions by performing meeting operations after account deactivation, aka Bug ID CSCuh33315.

The weakness was released 07/31/2013 with Cisco as Cisco WebEx Meetings Server Inactive User Authentication Bypass Vulnerability as confirmed advisory (Website). The advisory is shared for download at tools.cisco.com. The public release was coordinated with the vendor. The advisory contains:

A vulnerability in the web interface of Cisco WebEx Meetings Server could allow an authenticated, remote attacker to manage meetings, including scheduling of meetings, after the authenticated user has been deactivated. The vulnerability is due to a failure to verify the active status of users accessing the application. An attacker could exploit this vulnerability by continuing to manage meetings, including meeting scheduling and attendance, after the attacker's user account has been deactivated.
This vulnerability is traded as CVE-2013-3448 since 05/06/2013. The exploitability is told to be easy. It is possible to launch the attack remotely. A authentication is needed for exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

Applying a patch is able to eliminate this problem. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at SecurityFocus (BID 61572†), OSVDB (95880†) and Secunia (SA54360†). Entry connected to this vulnerability is available at VDB-12152. Once again VulDB remains the best source for vulnerability data.

Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
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: Patch
Status: 🔍

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

Timelineinfo

05/06/2013 🔍
07/31/2013 +86 days 🔍
07/31/2013 +0 days 🔍
08/01/2013 +1 days 🔍
08/02/2013 +1 days 🔍
08/02/2013 +0 days 🔍
02/04/2014 +186 days 🔍
03/29/2019 +1879 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: Cisco WebEx Meetings Server Inactive User Authentication Bypass Vulnerability
Organization: Cisco
Status: Confirmed
Confirmation: 🔍
Coordinated: 🔍

CVE: CVE-2013-3448 (🔍)
GCVE (CVE): GCVE-0-2013-3448
GCVE (VulDB): GCVE-100-12156
SecurityFocus: 61572
Secunia: 54360 - Cisco WebEx Meetings Server Inactive User Authentication Bypass Security Issue, Not Critical
OSVDB: 95880

See also: 🔍

Entryinfo

Created: 02/04/2014 15:10
Updated: 03/29/2019 15:37
Changes: 02/04/2014 15:10 (65), 03/29/2019 15:37 (1)
Complete: 🔍
Committer:
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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