Cisco Unified Communications Manager up to 4.1 access control

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.
4.8$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Cisco Unified Communications Manager up to 4.1. Affected by this issue is some unknown functionality. The manipulation leads to access control. This vulnerability is listed as CVE-2008-2062. There is no available exploit. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Cisco Unified Communications Manager up to 4.1 (Unified Communication Software). This issue affects some unknown processing. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-264. Impacted is confidentiality. The summary by CVE is:

The Real-Time Information Server (RIS) Data Collector service in Cisco Unified Communications Manager (CUCM) before 4.2(3)SR4, and 4.3 before 4.3(2)SR1, allows remote attackers to bypass authentication, and obtain cluster configuration information and statistics, via a direct TCP connection to the service port, aka Bug ID CSCsq35151.

The bug was discovered 06/25/2008. The weakness was presented 06/26/2008 (Website). It is possible to read the advisory at cisco.com. The identification of this vulnerability is CVE-2008-2062 since 05/02/2008. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $5k-$25k.

Upgrading to version 4.2 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (43355), SecurityFocus (BID 29935†), OSVDB (46815†), Secunia (SA30848†) and SecurityTracker (ID 1020361†). See VDB-42924 and VDB-42922 for similar entries. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
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: 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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Unified Communications Manager 4.2

Timelineinfo

05/02/2008 🔍
06/25/2008 +54 days 🔍
06/25/2008 +0 days 🔍
06/25/2008 +0 days 🔍
06/26/2008 +1 days 🔍
06/26/2008 +0 days 🔍
06/26/2008 +0 days 🔍
06/29/2008 +3 days 🔍
03/16/2015 +2451 days 🔍
08/12/2019 +1610 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco.com
Status: Confirmed

CVE: CVE-2008-2062 (🔍)
GCVE (CVE): GCVE-0-2008-2062
GCVE (VulDB): GCVE-100-42923
X-Force: 43355
SecurityFocus: 29935 - Cisco Unified Communications Manager RIS Data Collector Service Authentication Bypass Vulnerability
Secunia: 30848
OSVDB: 46815 - Cisco Unified Communications Manager (RIS) Data Collector service information disclosure
SecurityTracker: 1020361
Vulnerability Center: 18698 - [cisco-sa-20080625-cucm] Cisco Real-Time Information Server (RIS) on CUCM Authentication Bypass, Medium
Vupen: ADV-2008-1933

See also: 🔍

Entryinfo

Created: 03/16/2015 17:00
Updated: 08/12/2019 09:23
Changes: 03/16/2015 17:00 (60), 08/12/2019 09:23 (10)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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