Lenovo XClarity Administrator up to 1.3.x LXCA Web User Interface 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.
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability has been found in Lenovo XClarity Administrator up to 1.3.x and classified as problematic. This vulnerability affects unknown code of the component LXCA Web User Interface. This manipulation causes information disclosure (User). This vulnerability appears as CVE-2017-3764. The attack may be initiated remotely. There is no available exploit. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Lenovo XClarity Administrator up to 1.3.x. It has been declared as problematic. Affected by this vulnerability is an unknown part of the component LXCA Web User Interface. The manipulation with an unknown input leads to a information disclosure vulnerability (User). The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. The summary by CVE is:

A vulnerability was identified in Lenovo XClarity Administrator (LXCA) before 1.4.0 where LXCA user account names may be exposed to unauthenticated users with access to the LXCA web user interface. No password information of the user accounts is exposed.

The bug was discovered 11/30/2017. The weakness was presented 11/30/2017 (Website). The advisory is shared at support.lenovo.com. This vulnerability is known as CVE-2017-3764 since 12/16/2016. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

Upgrading to version 1.4.0 eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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: 5.2

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.3
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

Name: User
Class: Information disclosure / User
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: XClarity Administrator 1.4.0

Timelineinfo

12/16/2016 🔍
11/30/2017 +349 days 🔍
11/30/2017 +0 days 🔍
11/30/2017 +0 days 🔍
12/01/2017 +1 days 🔍
12/11/2019 +740 days 🔍

Sourcesinfo

Vendor: lenovo.com

Advisory: support.lenovo.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-3764 (🔍)
GCVE (CVE): GCVE-0-2017-3764
GCVE (VulDB): GCVE-100-110113

Entryinfo

Created: 12/01/2017 08:09
Updated: 12/11/2019 15:51
Changes: 12/01/2017 08:09 (59), 12/11/2019 15:51 (2)
Complete: 🔍
Cache ID: 216:19A:103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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