Nortel Business Communications Manager information disclosure

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 (≈)
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Nortel Business Communications Manager. This vulnerability affects unknown code. Performing a manipulation results in information disclosure. This vulnerability is known as CVE-2007-5637. Furthermore, an exploit is available.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Nortel Business Communications Manager (affected version not known). This affects some unknown functionality. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. The summary by CVE is:

The Nortel UNIStim IP Softphone 2050, IP Phone 1140E, and additional Nortel products from the IP Phone, Business Communications Manager (BCM), and other product lines allow remote attackers to eavesdrop on the physical environment via an Open Audio Stream message that enables "surveillance mode." NOTE: issues relating to a small ID number space can be leveraged to make this attack easier.

The weakness was published 10/18/2007 with Compass Security (Website). The advisory is shared at securityfocus.com. This vulnerability is uniquely identified as CVE-2007-5637 since 10/23/2007. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are unknown but a public exploit is available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

A public exploit has been developed in Perl. The exploit is shared for download at securityfocus.com. It is declared as proof-of-concept.

The vulnerability is also documented in the databases at X-Force (37255), Exploit-DB (30679), SecurityFocus (BID 26120†), OSVDB (41769†) and Secunia (SA27234†). Similar entries are available at VDB-39408 and VDB-39406. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

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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: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Programming Language: 🔍
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/18/2007 🔍
10/18/2007 +0 days 🔍
10/18/2007 +0 days 🔍
10/18/2007 +0 days 🔍
10/23/2007 +4 days 🔍
10/23/2007 +0 days 🔍
03/16/2015 +2701 days 🔍
11/26/2024 +3543 days 🔍

Sourcesinfo

Vendor: nortel-canada.com

Advisory: securityfocus.com⛔
Organization: Compass Security
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2007-5637 (🔍)
GCVE (CVE): GCVE-0-2007-5637
GCVE (VulDB): GCVE-100-39405
X-Force: 37255 - Nortel IP Phone UNIStim Open Audio Stream audio hijacking
SecurityFocus: 26120 - Nortel Networks Multiple UNIStim VoIP Products Remote Eavesdrop Vulnerability
Secunia: 27234 - Nortel Products Multiple Vulnerabilities, Less Critical
OSVDB: 41769 - Nortel Multiple Products RUDP Datagram Prediction Weakness Remote Eavesdropping

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

Entryinfo

Created: 03/16/2015 12:18
Updated: 11/26/2024 06:31
Changes: 03/16/2015 12:18 (55), 10/30/2017 07:53 (9), 11/26/2024 06:31 (17)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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