Lenovo Cloud Networking Operating System REST API input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.7$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Lenovo Cloud Networking Operating System. This affects an unknown function of the component REST API. This manipulation causes input validation. The identification of this vulnerability is CVE-2020-8349. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in Lenovo Cloud Networking Operating System (Cloud Software) (affected version unknown). It has been declared as critical. Affected by this vulnerability is an unknown functionality of the component REST API. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was shared 10/15/2020 as LEN-44423. The advisory is shared at support.lenovo.com. This vulnerability is known as CVE-2020-8349. The exploitation appears to be difficult. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available.

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Productinfo

Type

Vendor

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License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.1
VulDB Meta Temp Score: 7.7

VulDB Base Score: 8.1
VulDB Temp Score: 7.7
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: Input validation
CWE: CWE-20
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

01/28/2020 🔍
10/15/2020 +260 days 🔍
10/15/2020 +0 days 🔍
11/20/2020 +36 days 🔍

Sourcesinfo

Vendor: lenovo.com

Advisory: LEN-44423
Status: Confirmed

CVE: CVE-2020-8349 (🔍)
GCVE (CVE): GCVE-0-2020-8349
GCVE (VulDB): GCVE-100-162709

Entryinfo

Created: 10/15/2020 07:40
Updated: 11/20/2020 03:00
Changes: 10/15/2020 07:40 (36), 11/18/2020 07:38 (1), 11/20/2020 02:53 (2), 11/20/2020 03:00 (7)
Complete: 🔍
Cache ID: 216::103

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