VDB-112220 · CVE-2018-0109 · BID 102722

Cisco WebEx Meetings Server 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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3.5$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in Cisco WebEx Meetings Server. This impacts an unknown function. Such manipulation leads to information disclosure. This vulnerability is referenced as CVE-2018-0109. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability was found in Cisco WebEx Meetings Server (Unified Communication Software) (the affected version unknown). It has been rated as problematic. Affected by this issue is an unknown part. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality. CVE summarizes:

A vulnerability in Cisco WebEx Meetings Server could allow an authenticated, remote attacker to access sensitive data about the application. An attacker could exploit this vulnerability to obtain information to conduct additional reconnaissance attacks. The vulnerability is due to a design flaw in Cisco WebEx Meetings Server that could allow an attacker who is authenticated as root to gain shared secrets. An attacker could exploit the vulnerability by accessing the root account and viewing sensitive information. Successful exploitation could allow the attacker to discover sensitive information about the application. Cisco Bug IDs: CSCvg42664.

The bug was discovered 01/17/2018. The weakness was published 01/18/2018 with Cisco (Website). The advisory is shared for download at securityfocus.com. This vulnerability is handled as CVE-2018-0109 since 11/27/2017. The attack may be launched remotely. A simple authentication is necessary for exploitation. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 02/01/2021). The MITRE ATT&CK project declares the attack technique as T1592.

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.

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 vulnerability database at SecurityFocus (BID 102722†). Similar entries are available at VDB-112222, VDB-112219 and VDB-112221. Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.5

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 2.7
NVD Vector: 🔍

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: 🔍
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/27/2017 🔍
01/17/2018 +51 days 🔍
01/17/2018 +0 days 🔍
01/18/2018 +1 days 🔍
01/18/2018 +0 days 🔍
01/19/2018 +1 days 🔍
02/01/2021 +1109 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: securityfocus.com⛔
Researcher: Cisco
Organization: Cisco
Status: Not defined
Confirmation: 🔍

CVE: CVE-2018-0109 (🔍)
GCVE (CVE): GCVE-0-2018-0109
GCVE (VulDB): GCVE-100-112220
SecurityFocus: 102722 - Cisco WebEx Meetings Server CVE-2018-0109 Information Disclosure Vulnerability
SecurityTracker: 1040235

See also: 🔍

Entryinfo

Created: 01/19/2018 07:49
Updated: 02/01/2021 11:35
Changes: 01/19/2018 07:49 (58), 12/24/2019 09:19 (5), 02/01/2021 11:32 (2), 02/01/2021 11:35 (1)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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