ZTE ZXONE 9700 /ZXONE 8700/ZXONE 19700 1.0P02B219/1.40.021.021CP049/2.40R1-20200914 Diagnostic Function Interface input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.9$0-$5k0.00

Summaryinfo

A vulnerability has been found in ZTE ZXONE 9700 , ZXONE 8700 and ZXONE 19700 1.0P02B219/1.40.021.021CP049/2.40R1-20200914 and classified as critical. Affected by this vulnerability is an unknown functionality of the component Diagnostic Function Interface. Performing a manipulation results in an unknown weakness. This vulnerability is reported as CVE-2021-21726. No exploit exists. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Detailsinfo

A vulnerability, which was classified as critical, was found in ZTE ZXONE 9700 , ZXONE 8700 and ZXONE 19700 1.0P02B219/1.40.021.021CP049/2.40R1-20200914. This affects an unknown part of the component Diagnostic Function Interface. 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. The impact remains unknown.

The weakness was disclosed 03/13/2021. The advisory is shared at support.zte.com.cn. This vulnerability is uniquely identified as CVE-2021-21726. Neither technical details nor an exploit are publicly available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.9
VulDB Meta Temp Score: 3.9

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 2.3
NVD Vector: 🔍

CVSSv2info

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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: Partially

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

01/04/2021 🔍
03/13/2021 +68 days 🔍
03/13/2021 +0 days 🔍
04/01/2021 +19 days 🔍

Sourcesinfo

Vendor: zte.com.cn

Advisory: support.zte.com.cn
Status: Not defined

CVE: CVE-2021-21726 (🔍)
GCVE (CVE): GCVE-0-2021-21726
GCVE (VulDB): GCVE-100-171237

Entryinfo

Created: 03/13/2021 10:14 AM
Updated: 04/01/2021 09:40 AM
Changes: 03/13/2021 10:14 AM (34), 04/01/2021 09:34 AM (2), 04/01/2021 09:40 AM (20)
Complete: 🔍
Cache ID: 18:5E6:40

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