Vulnerabilites related to nttdata - mypallete
CVE-2020-5523 (GCVE-0-2020-5523)
Vulnerability from cvelistv5
Published
2020-01-28 05:25
Modified
2024-08-04 08:30
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Fails to verify SSL certificates
Summary
Android App 'MyPallete' and some of the Android banking applications based on 'MyPallete' do not verify X.509 certificates from servers, and also do not properly validate certificates with host-mismatch, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.
References
► | URL | Tags | ||||||||||||||||||||||||||||||
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|
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
NTT Data Corporation | 'MyPallete' and some of the Android banking applications that use 'MyPallete' |
Version: MyPallete all versions, AshikagaBankingAppli ver1.0.4 and earlier, SENSHUIKEDABANKBankingAppli ver3.0.4 and earlier, ShikokuBankingAppli ver2.0.1 and earlier, TohokuBankingAppli ver1.0.1 and earlier, NaganoBankingAppli ver1.0.1 and earlier, 77BankingAppli ver2.0.1 and earlier, HokkaidoBankingAppli ver3.0.1 and earlier, and HokurikuBankingAppli ver2.0.1 and earlier |
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"https://www.77bank.co.jp/pdf/oshirase/20012801_appvulnerability.pdf" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://www.hokkaidobank.co.jp/common/dat/2020/0120/15795047141946146699.pdf" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://www.hokugin.co.jp/info/archives/personal/2020/1913.html" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "http://jvn.jp/en/jp/JVN28845872/index.html" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "\u0027MyPallete\u0027 and some of the Android banking applications that use \u0027MyPallete\u0027", "vendor": "NTT Data Corporation", "versions": [ { "status": "affected", "version": "MyPallete all versions, AshikagaBankingAppli ver1.0.4 and earlier, SENSHUIKEDABANKBankingAppli ver3.0.4 and earlier, ShikokuBankingAppli ver2.0.1 and earlier, TohokuBankingAppli ver1.0.1 and earlier, NaganoBankingAppli ver1.0.1 and earlier, 77BankingAppli ver2.0.1 and earlier, 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"product": { "product_data": [ { "product_name": "\u0027MyPallete\u0027 and some of the Android banking applications that use \u0027MyPallete\u0027", "version": { "version_data": [ { "version_value": "MyPallete all versions, AshikagaBankingAppli ver1.0.4 and earlier, SENSHUIKEDABANKBankingAppli ver3.0.4 and earlier, ShikokuBankingAppli ver2.0.1 and earlier, TohokuBankingAppli ver1.0.1 and earlier, NaganoBankingAppli ver1.0.1 and earlier, 77BankingAppli ver2.0.1 and earlier, HokkaidoBankingAppli ver3.0.1 and earlier, and HokurikuBankingAppli ver2.0.1 and earlier" } ] } } ] }, "vendor_name": "NTT Data Corporation" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Android App \u0027MyPallete\u0027 and some of the Android banking applications based on \u0027MyPallete\u0027 do not verify X.509 certificates from servers, and also do not properly validate certificates with host-mismatch, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Fails to verify SSL certificates" } ] } ] }, "references": { "reference_data": [ { "name": "http://www.dokodemobank.ne.jp/info_20200128_bankingapp.html", "refsource": "MISC", "url": "http://www.dokodemobank.ne.jp/info_20200128_bankingapp.html" }, { "name": "https://www.ashikagabank.co.jp/appbanking/pdf/oshirase.pdf", "refsource": "MISC", "url": "https://www.ashikagabank.co.jp/appbanking/pdf/oshirase.pdf" }, { "name": "https://www.sihd-bk.jp/common_v2/pdf/20200127.pdf", "refsource": "MISC", "url": "https://www.sihd-bk.jp/common_v2/pdf/20200127.pdf" }, { "name": "https://www.shikokubank.co.jp/info/apps20200128.html", "refsource": "MISC", "url": "https://www.shikokubank.co.jp/info/apps20200128.html" }, { "name": "https://www.tohoku-bank.co.jp/news/topics/200128_applissl.html", "refsource": "MISC", "url": "https://www.tohoku-bank.co.jp/news/topics/200128_applissl.html" }, { "name": "https://www.naganobank.co.jp/soshiki/2/app-ssl.html", "refsource": "MISC", "url": "https://www.naganobank.co.jp/soshiki/2/app-ssl.html" }, { "name": "https://www.77bank.co.jp/pdf/oshirase/20012801_appvulnerability.pdf", "refsource": "MISC", "url": "https://www.77bank.co.jp/pdf/oshirase/20012801_appvulnerability.pdf" }, { "name": "https://www.hokkaidobank.co.jp/common/dat/2020/0120/15795047141946146699.pdf", "refsource": "MISC", "url": "https://www.hokkaidobank.co.jp/common/dat/2020/0120/15795047141946146699.pdf" }, { "name": "https://www.hokugin.co.jp/info/archives/personal/2020/1913.html", "refsource": "MISC", "url": "https://www.hokugin.co.jp/info/archives/personal/2020/1913.html" }, { "name": "http://jvn.jp/en/jp/JVN28845872/index.html", "refsource": "MISC", "url": "http://jvn.jp/en/jp/JVN28845872/index.html" } ] } } } }, "cveMetadata": { "assignerOrgId": 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Vulnerability from fkie_nvd
Published
2020-01-28 06:15
Modified
2024-11-21 05:34
Severity ?
Summary
Android App 'MyPallete' and some of the Android banking applications based on 'MyPallete' do not verify X.509 certificates from servers, and also do not properly validate certificates with host-mismatch, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
77bank | 77_bank | * | |
ashikagabank | ashigin | * | |
hokkaidobank | dogin | * | |
hokugin | hokuriku_bank_portal | * | |
naganobank | nagagin | * | |
nttdata | mypallete | - | |
shikokubank | shikoku_bank | * | |
sihd-bk | ikeda_senshu_bank | * | |
tohoku-bank | tougin | * |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:77bank:77_bank:*:*:*:*:*:android:*:*", "matchCriteriaId": "7F484419-4038-47D4-85CF-1756BFB67E2A", "versionEndIncluding": "2.0.1", "vulnerable": true }, { "criteria": "cpe:2.3:a:ashikagabank:ashigin:*:*:*:*:*:android:*:*", "matchCriteriaId": "04BF27EE-2955-4517-8A7B-D8F39631B7B6", "versionEndIncluding": "1.0.4", "vulnerable": true }, { "criteria": "cpe:2.3:a:hokkaidobank:dogin:*:*:*:*:*:android:*:*", "matchCriteriaId": "488D7CBE-9389-4DA7-99AE-3AF33FCE5FA8", "versionEndIncluding": "3.0.1", "vulnerable": true }, { "criteria": "cpe:2.3:a:hokugin:hokuriku_bank_portal:*:*:*:*:*:android:*:*", "matchCriteriaId": "8CD46460-45D4-46FC-84F9-7D22EB5B2D27", "versionEndIncluding": "2.0.1", "vulnerable": true }, { "criteria": "cpe:2.3:a:naganobank:nagagin:*:*:*:*:*:android:*:*", "matchCriteriaId": "5B219F59-31DC-48E1-8590-79868C05BB98", "versionEndIncluding": "1.0.1", "vulnerable": true }, { "criteria": "cpe:2.3:a:nttdata:mypallete:-:*:*:*:*:android:*:*", "matchCriteriaId": "145255E1-B0C0-4B0B-8C5D-63A21982042C", "vulnerable": true }, { "criteria": "cpe:2.3:a:shikokubank:shikoku_bank:*:*:*:*:*:android:*:*", "matchCriteriaId": "F02DADD1-75A5-4155-A88C-D3383C6BB3CE", "versionEndIncluding": "2.0.1", "vulnerable": true }, { "criteria": "cpe:2.3:a:sihd-bk:ikeda_senshu_bank:*:*:*:*:*:android:*:*", "matchCriteriaId": "396C963D-0260-4BCD-AA7C-0FB6055A298F", "versionEndIncluding": "3.0.4", "vulnerable": true }, { "criteria": "cpe:2.3:a:tohoku-bank:tougin:*:*:*:*:*:android:*:*", "matchCriteriaId": "9FA99794-E4DA-410D-B278-8D5955E2C6BF", "versionEndIncluding": "1.0.1", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "Android App \u0027MyPallete\u0027 and some of the Android banking applications based on \u0027MyPallete\u0027 do not verify X.509 certificates from servers, and also do not properly validate certificates with host-mismatch, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate." }, { "lang": "es", "value": "La aplicaci\u00f3n de Android \"MyPallete\" y algunas de las aplicaciones bancarias de Android basadas en \"MyPallete\" no verifican los certificados X.509 de los servidores, y tampoco comprueban apropiadamente los certificados con incompatibilidad de host, lo que permite a atacantes de tipo man-in-the-middle falsificar servidores y obtener informaci\u00f3n confidencial por medio de un certificado dise\u00f1ado." } ], "id": "CVE-2020-5523", "lastModified": "2024-11-21T05:34:12.540", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N", "version": "2.0" }, "exploitabilityScore": 8.6, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N", "version": "3.1" }, "exploitabilityScore": 2.2, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2020-01-28T06:15:12.353", "references": [ { "source": "vultures@jpcert.or.jp", "tags": [ "Third Party Advisory" ], "url": "http://jvn.jp/en/jp/JVN28845872/index.html" }, { "source": "vultures@jpcert.or.jp", "tags": [ "Third Party Advisory" ], "url": "http://www.dokodemobank.ne.jp/info_20200128_bankingapp.html" }, { "source": "vultures@jpcert.or.jp", "tags": [ "Third Party Advisory" ], "url": "https://www.77bank.co.jp/pdf/oshirase/20012801_appvulnerability.pdf" }, { "source": "vultures@jpcert.or.jp", "tags": [ "Third Party Advisory" ], "url": "https://www.ashikagabank.co.jp/appbanking/pdf/oshirase.pdf" }, { "source": "vultures@jpcert.or.jp", "tags": [ "Third Party Advisory" ], "url": "https://www.hokkaidobank.co.jp/common/dat/2020/0120/15795047141946146699.pdf" }, { "source": "vultures@jpcert.or.jp", "tags": [ "Third Party Advisory" ], "url": "https://www.hokugin.co.jp/info/archives/personal/2020/1913.html" }, { "source": "vultures@jpcert.or.jp", "tags": [ "Third Party Advisory" ], "url": "https://www.naganobank.co.jp/soshiki/2/app-ssl.html" }, { "source": "vultures@jpcert.or.jp", "tags": [ "Third Party Advisory" ], "url": "https://www.shikokubank.co.jp/info/apps20200128.html" }, { "source": "vultures@jpcert.or.jp", "tags": [ "Third Party Advisory" ], "url": "https://www.sihd-bk.jp/common_v2/pdf/20200127.pdf" }, { "source": "vultures@jpcert.or.jp", "tags": [ "Third Party Advisory" ], "url": "https://www.tohoku-bank.co.jp/news/topics/200128_applissl.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://jvn.jp/en/jp/JVN28845872/index.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://www.dokodemobank.ne.jp/info_20200128_bankingapp.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://www.77bank.co.jp/pdf/oshirase/20012801_appvulnerability.pdf" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://www.ashikagabank.co.jp/appbanking/pdf/oshirase.pdf" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://www.hokkaidobank.co.jp/common/dat/2020/0120/15795047141946146699.pdf" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://www.hokugin.co.jp/info/archives/personal/2020/1913.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://www.naganobank.co.jp/soshiki/2/app-ssl.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://www.shikokubank.co.jp/info/apps20200128.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://www.sihd-bk.jp/common_v2/pdf/20200127.pdf" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://www.tohoku-bank.co.jp/news/topics/200128_applissl.html" } ], "sourceIdentifier": "vultures@jpcert.or.jp", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-295" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }