Lenovo Cloud Networking Operating System REST API input validation
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.7 | $0-$5k | 0.00 |
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.
Product
Type
Vendor
Name
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 8.1VulDB Meta Temp Score: 7.7
VulDB Base Score: 8.1
VulDB Temp Score: 7.7
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Input validationCWE: CWE-20
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
01/28/2020 🔍10/15/2020 🔍
10/15/2020 🔍
11/20/2020 🔍
Sources
Vendor: lenovo.comAdvisory: LEN-44423
Status: Confirmed
CVE: CVE-2020-8349 (🔍)
Entry
Created: 10/15/2020 07:40Updated: 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: 🔍
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