Dell OS10 up to 10.4.2.0 CLI input validation

CVSS Meta Temp Score
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CTI Interest Score
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7.6$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Dell OS10 up to 10.4.2.0. Affected by this vulnerability is an unknown functionality of the component CLI. Performing a manipulation results in input validation. This vulnerability is cataloged as CVE-2018-15778. The attack must be initiated from a local position. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in Dell OS10 up to 10.4.2.0. This affects an unknown code of the component CLI. The manipulation with an unknown input leads to a input validation vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Dell OS10 versions prior to 10.4.2.1 contain a vulnerability caused by lack of proper input validation on the command-line interface (CLI).

The bug was discovered 02/01/2019. The weakness was shared 02/04/2019. This vulnerability is uniquely identified as CVE-2018-15778 since 08/23/2018. The exploitability is told to be easy. An attack has to be approached locally. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available.

The vulnerability was handled as a non-public zero-day exploit for at least 3 days. During that time the estimated underground price was around $5k-$25k.

Upgrading to version 10.4.2.1 eliminates this vulnerability.

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

Productinfo

Vendor

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.6

VulDB Base Score: 7.8
VulDB Temp Score: 7.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
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: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

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: OS10 10.4.2.1

Timelineinfo

08/23/2018 🔍
02/01/2019 +162 days 🔍
02/04/2019 +3 days 🔍
02/05/2019 +1 days 🔍
07/04/2023 +1610 days 🔍

Sourcesinfo

Vendor: dell.com

Advisory: dell.com
Status: Not defined

CVE: CVE-2018-15778 (🔍)
GCVE (CVE): GCVE-0-2018-15778
GCVE (VulDB): GCVE-100-130449

Entryinfo

Created: 02/05/2019 08:52
Updated: 07/04/2023 15:04
Changes: 02/05/2019 08:52 (55), 05/07/2020 17:16 (1), 07/04/2023 15:04 (4)
Complete: 🔍
Cache ID: 216::103

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