jvndb-2020-000007
Vulnerability from jvndb
Published
2020-01-28 15:59
Modified
2020-01-28 15:59
Severity ?
Summary
Android App "MyPallete" vulnerable to improper server certificate verification
Details
Android App "MyPallete" developed by NTT Data Corporation is used by several financial institutions as Android applications for their customers.
"MyPallete" is vulnerable to improper server certificate verification (CWE-295) and to improper host-matching validation (CWE-297).
Dai Nakamura of Cryptography Laboratory,Department of Information and Communication Engineering,Tokyo Denki University reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
References
Impacted products
| ▼ | Vendor | Product |
|---|---|---|
| (Multiple Venders) | (Multiple Products) | |
| NTT DATA | MyPallete |
{
"@rdf:about": "https://jvndb.jvn.jp/en/contents/2020/JVNDB-2020-000007.html",
"dc:date": "2020-01-28T15:59+09:00",
"dcterms:issued": "2020-01-28T15:59+09:00",
"dcterms:modified": "2020-01-28T15:59+09:00",
"description": "Android App \"MyPallete\" developed by NTT Data Corporation is used by several financial institutions as Android applications for their customers.\r\n\"MyPallete\" is vulnerable to improper server certificate verification (CWE-295) and to improper host-matching validation (CWE-297).\r\n\r\nDai Nakamura of Cryptography Laboratory,Department of Information and Communication Engineering,Tokyo Denki University reported this vulnerability to IPA.\r\nJPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.",
"link": "https://jvndb.jvn.jp/en/contents/2020/JVNDB-2020-000007.html",
"sec:cpe": [
{
"#text": "cpe:/a:misc:multiple_vendors",
"@product": "(Multiple Products)",
"@vendor": "(Multiple Venders)",
"@version": "2.2"
},
{
"#text": "cpe:/a:nttdata:mypallete",
"@product": "MyPallete",
"@vendor": "NTT DATA",
"@version": "2.2"
}
],
"sec:cvss": [
{
"@score": "4.0",
"@severity": "Medium",
"@type": "Base",
"@vector": "AV:N/AC:H/Au:N/C:P/I:P/A:N",
"@version": "2.0"
},
{
"@score": "4.8",
"@severity": "Medium",
"@type": "Base",
"@vector": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N",
"@version": "3.0"
}
],
"sec:identifier": "JVNDB-2020-000007",
"sec:references": [
{
"#text": "https://jvn.jp/en/jp/JVN28845872/index.html",
"@id": "JVN#28845872",
"@source": "JVN"
},
{
"#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-5523",
"@id": "CVE-2020-5523",
"@source": "CVE"
},
{
"#text": "https://nvd.nist.gov/vuln/detail/CVE-2020-5523",
"@id": "CVE-2020-5523",
"@source": "NVD"
},
{
"#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
"@id": "CWE-Other",
"@title": "No Mapping(CWE-Other)"
}
],
"title": "Android App \"MyPallete\" vulnerable to improper server certificate verification"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.