fkie_cve-2016-4842
Vulnerability from fkie_nvd
Published
2017-04-20 18:59
Modified
2025-04-20 01:37
Severity ?
Summary
Cybozu Mailwise before 5.4.0 allows remote attackers to obtain information on when an email is read.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| vultures@jpcert.or.jp | http://jvn.jp/en/jp/JVN02576342/index.html | Third Party Advisory, VDB Entry | |
| vultures@jpcert.or.jp | http://jvndb.jvn.jp/en/contents/2016/JVNDB-2016-000136.html | Third Party Advisory, VDB Entry | |
| vultures@jpcert.or.jp | http://www.securityfocus.com/bid/92460 | Third Party Advisory, VDB Entry | |
| vultures@jpcert.or.jp | https://support.cybozu.com/ja-jp/article/9606 | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | http://jvn.jp/en/jp/JVN02576342/index.html | Third Party Advisory, VDB Entry | |
| af854a3a-2127-422b-91ae-364da2661108 | http://jvndb.jvn.jp/en/contents/2016/JVNDB-2016-000136.html | Third Party Advisory, VDB Entry | |
| af854a3a-2127-422b-91ae-364da2661108 | http://www.securityfocus.com/bid/92460 | Third Party Advisory, VDB Entry | |
| af854a3a-2127-422b-91ae-364da2661108 | https://support.cybozu.com/ja-jp/article/9606 | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| cybozu | mailwise | 5.0.0 | |
| cybozu | mailwise | 5.0.1 | |
| cybozu | mailwise | 5.0.4 | |
| cybozu | mailwise | 5.0.5 | |
| cybozu | mailwise | 5.0.6 | |
| cybozu | mailwise | 5.1.0 | |
| cybozu | mailwise | 5.1.1 | |
| cybozu | mailwise | 5.1.2 | |
| cybozu | mailwise | 5.1.4 | |
| cybozu | mailwise | 5.2.0 | |
| cybozu | mailwise | 5.2.1 | |
| cybozu | mailwise | 5.3.0 | |
| cybozu | mailwise | 5.3.1 | |
| cybozu | mailwise | 5.3.2 |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:cybozu:mailwise:5.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "F066F85C-F84C-45DA-87CC-0C8202C00460",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:cybozu:mailwise:5.0.1:*:*:*:*:*:*:*",
"matchCriteriaId": "3956F26C-233C-4A7F-9745-14A2CEB6F4CF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:cybozu:mailwise:5.0.4:*:*:*:*:*:*:*",
"matchCriteriaId": "591C09B6-73E2-42A7-A2AD-AE703DDBE06E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:cybozu:mailwise:5.0.5:*:*:*:*:*:*:*",
"matchCriteriaId": "645BE048-9DB7-44F3-A75D-0552C292E8B6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:cybozu:mailwise:5.0.6:*:*:*:*:*:*:*",
"matchCriteriaId": "F9479A2D-4EF3-4E9B-9AB9-9D2047F46A08",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:cybozu:mailwise:5.1.0:*:*:*:*:*:*:*",
"matchCriteriaId": "83DF50B7-3651-42A2-B7CB-314D18DA068C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:cybozu:mailwise:5.1.1:*:*:*:*:*:*:*",
"matchCriteriaId": "5E95A740-7F86-472A-9925-69A7F30BD1A9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:cybozu:mailwise:5.1.2:*:*:*:*:*:*:*",
"matchCriteriaId": "C767208D-84D8-44F0-85E3-9815CC1FED54",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:cybozu:mailwise:5.1.4:*:*:*:*:*:*:*",
"matchCriteriaId": "71146EC4-726F-4D95-8590-17703FD40DA2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:cybozu:mailwise:5.2.0:*:*:*:*:*:*:*",
"matchCriteriaId": "22B4478B-BD20-4472-8934-2DA5FA854C53",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:cybozu:mailwise:5.2.1:*:*:*:*:*:*:*",
"matchCriteriaId": "BAF436BB-5A1A-4FEB-9E46-B27DBA8151B8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:cybozu:mailwise:5.3.0:*:*:*:*:*:*:*",
"matchCriteriaId": "146FB304-DC98-440F-8EF4-643B077A857A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:cybozu:mailwise:5.3.1:*:*:*:*:*:*:*",
"matchCriteriaId": "0FC12232-C103-4F2C-B639-ED5DA2B5DFE0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:cybozu:mailwise:5.3.2:*:*:*:*:*:*:*",
"matchCriteriaId": "A5A7D360-F236-4C5A-A059-4A21AF98C90E",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Cybozu Mailwise before 5.4.0 allows remote attackers to obtain information on when an email is read."
},
{
"lang": "es",
"value": "Cybozu Mailwise en versiones anteriores a 5.4.0 permite a atacantes remotos obtener informaci\u00f3n cuando un email es le\u00eddo."
}
],
"id": "CVE-2016-4842",
"lastModified": "2025-04-20T01:37:25.860",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": true
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
"version": "3.0"
},
"exploitabilityScore": 2.8,
"impactScore": 1.4,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2017-04-20T18:59:00.607",
"references": [
{
"source": "vultures@jpcert.or.jp",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://jvn.jp/en/jp/JVN02576342/index.html"
},
{
"source": "vultures@jpcert.or.jp",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://jvndb.jvn.jp/en/contents/2016/JVNDB-2016-000136.html"
},
{
"source": "vultures@jpcert.or.jp",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securityfocus.com/bid/92460"
},
{
"source": "vultures@jpcert.or.jp",
"tags": [
"Vendor Advisory"
],
"url": "https://support.cybozu.com/ja-jp/article/9606"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://jvn.jp/en/jp/JVN02576342/index.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://jvndb.jvn.jp/en/contents/2016/JVNDB-2016-000136.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securityfocus.com/bid/92460"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://support.cybozu.com/ja-jp/article/9606"
}
],
"sourceIdentifier": "vultures@jpcert.or.jp",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-200"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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.
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