CVE-2021-21744 - Vulnerability Details - OpenCVE

ReportizFlow

ZTE MF971R product has a configuration file control vulnerability. An attacker could use this vulnerability to modify the configuration parameters of the device, causing some security functions of the device to be disabled.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

AV:N/AC:L/Au:N/C:N/I:P/A:N

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Zte	Mf971r Mf971r Firmware

Configuration 1 [-]

AND

cpe:2.3:o:zte:mf971r_firmware:v1.0.0b05:*:*:*:*:*:*:*

cpe:2.3:h:zte:mf971r:*:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:o:zte:mf971r_firmware:1v1.0.0b06:*:*:*:*:*:*:*

cpe:2.3:h:zte:mf971r:*:*:*:*:*:*:*:*

Configuration 3 [-]

AND

cpe:2.3:o:zte:mf971r_firmware:2v1.0.0b03:*:*:*:*:*:*:*

cpe:2.3:h:zte:mf971r:*:*:*:*:*:*:*:*

Configuration 4 [-]

AND

cpe:2.3:o:zte:mf971r_firmware:s2v1.0.0b03:*:*:*:*:*:*:*

cpe:2.3:h:zte:mf971r:*:*:*:*:*:*:*:*

Configuration 5 [-]

AND

cpe:2.3:o:zte:mf971r_firmware:sv1.0.0b05:*:*:*:*:*:*:*

cpe:2.3:h:zte:mf971r:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1019764

History

No history.

MITRE

Status: PUBLISHED

Assigner: zte

Published: 2021-10-20T15:18:18

Updated: 2024-08-03T18:23:29.361Z

Reserved: 2021-01-04T00:00:00

Link: CVE-2021-21744

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-10-20T16:15:08.160

Modified: 2024-11-21T05:48:55.460

Link: CVE-2021-21744

Redhat

No data.

{"containers": {"cna": {"affected": [{"product": "MF971R", "vendor": "n/a", "versions": [{"status": "affected", "version": "BD_ZTE_MF971RV1.0.0B05, BD_PLKPLMF971R1V1.0.0B06, BD_MF971R2V1.0.0B03, BD_ZTE_MF971RS2V1.0.0B03, BD_ZTE_MF971RSV1.0.0B05"}]}], "descriptions": [{"lang": "en", "value": "ZTE MF971R product has a configuration file control vulnerability. An attacker could use this vulnerability to modify the configuration parameters of the device, causing some security functions of the device to be disabled."}], "problemTypes": [{"descriptions": [{"description": "configuration file control", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2021-10-20T15:18:18", "orgId": "6786b568-6808-4982-b61f-398b0d9679eb", "shortName": "zte"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1019764"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "[email protected]", "ID": "CVE-2021-21744", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "MF971R", "version": {"version_data": [{"version_value": "BD_ZTE_MF971RV1.0.0B05, BD_PLKPLMF971R1V1.0.0B06, BD_MF971R2V1.0.0B03, BD_ZTE_MF971RS2V1.0.0B03, BD_ZTE_MF971RSV1.0.0B05"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "ZTE MF971R product has a configuration file control vulnerability. An attacker could use this vulnerability to modify the configuration parameters of the device, causing some security functions of the device to be disabled."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "configuration file control"}]}]}, "references": {"reference_data": [{"name": "https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1019764", "refsource": "MISC", "url": "https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1019764"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T18:23:29.361Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1019764"}]}]}, "cveMetadata": {"assignerOrgId": "6786b568-6808-4982-b61f-398b0d9679eb", "assignerShortName": "zte", "cveId": "CVE-2021-21744", "datePublished": "2021-10-20T15:18:18", "dateReserved": "2021-01-04T00:00:00", "dateUpdated": "2024-08-03T18:23:29.361Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:zte:mf971r_firmware:v1.0.0b05:*:*:*:*:*:*:*", "matchCriteriaId": "72A4F659-C656-47D6-B38E-5BA8E73DCD30", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:zte:mf971r:*:*:*:*:*:*:*:*", "matchCriteriaId": "9A7F54F4-E324-4D1E-839E-677396BAFE49", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:zte:mf971r_firmware:1v1.0.0b06:*:*:*:*:*:*:*", "matchCriteriaId": "35FA4400-636F-48E7-AF1E-9416D9E9386F", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:zte:mf971r:*:*:*:*:*:*:*:*", "matchCriteriaId": "9A7F54F4-E324-4D1E-839E-677396BAFE49", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:zte:mf971r_firmware:2v1.0.0b03:*:*:*:*:*:*:*", "matchCriteriaId": "252BBFAA-0053-441A-8F20-A737EF573355", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:zte:mf971r:*:*:*:*:*:*:*:*", "matchCriteriaId": "9A7F54F4-E324-4D1E-839E-677396BAFE49", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:zte:mf971r_firmware:s2v1.0.0b03:*:*:*:*:*:*:*", "matchCriteriaId": "7B066F08-DDC4-4868-8FD2-620E46660B64", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:zte:mf971r:*:*:*:*:*:*:*:*", "matchCriteriaId": "9A7F54F4-E324-4D1E-839E-677396BAFE49", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:zte:mf971r_firmware:sv1.0.0b05:*:*:*:*:*:*:*", "matchCriteriaId": "AAA1BD70-DC47-4B81-A906-3FD76E593F75", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:zte:mf971r:*:*:*:*:*:*:*:*", "matchCriteriaId": "9A7F54F4-E324-4D1E-839E-677396BAFE49", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "ZTE MF971R product has a configuration file control vulnerability. An attacker could use this vulnerability to modify the configuration parameters of the device, causing some security functions of the device to be disabled."}, {"lang": "es", "value": "El producto ZTE MF971R presenta una vulnerabilidad de control de archivos de configuraci\u00f3n. Un atacante podr\u00eda usar esta vulnerabilidad para modificar los par\u00e1metros de configuraci\u00f3n del dispositivo, causando que algunas funciones de seguridad del dispositivo sean deshabilitadas"}], "id": "CVE-2021-21744", "lastModified": "2024-11-21T05:48:55.460", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "[email protected]", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "[email protected]", "type": "Primary"}]}, "published": "2021-10-20T16:15:08.160", "references": [{"source": "[email protected]", "tags": ["Vendor Advisory"], "url": "https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1019764"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1019764"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "[email protected]", "type": "Primary"}]}