fkie_cve-2017-0896
Vulnerability from fkie_nvd
Published
2017-06-02 17:29
Modified
2025-04-20 01:37
Severity ?
Summary
Zulip Server 1.5.1 and below suffer from an error in the implementation of the invite_by_admins_only setting in the Zulip group chat application server that allowed an authenticated user to invite other users to join a Zulip organization even if the organization was configured to prevent this.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| zulip | zulip_server | 1.3.0 | |
| zulip | zulip_server | 1.3.1 | |
| zulip | zulip_server | 1.3.2 | |
| zulip | zulip_server | 1.3.3 | |
| zulip | zulip_server | 1.3.4 | |
| zulip | zulip_server | 1.3.6 | |
| zulip | zulip_server | 1.3.7 | |
| zulip | zulip_server | 1.3.8 | |
| zulip | zulip_server | 1.3.9 | |
| zulip | zulip_server | 1.3.10 | |
| zulip | zulip_server | 1.3.11 | |
| zulip | zulip_server | 1.3.12 | |
| zulip | zulip_server | 1.3.13 | |
| zulip | zulip_server | 1.4.0 | |
| zulip | zulip_server | 1.4.1 | |
| zulip | zulip_server | 1.4.2 | |
| zulip | zulip_server | 1.4.3 | |
| zulip | zulip_server | 1.5.0 | |
| zulip | zulip_server | 1.5.1 |
{
"configurations": [
{
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"vulnerable": true
},
{
"criteria": "cpe:2.3:a:zulip:zulip_server:1.3.1:*:*:*:*:*:*:*",
"matchCriteriaId": "0609969D-7C68-4428-A2F3-EA532F6C4045",
"vulnerable": true
},
{
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"matchCriteriaId": "6141BC81-A452-44F0-9A61-B82772D406FF",
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{
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{
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"negate": false,
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],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Zulip Server 1.5.1 and below suffer from an error in the implementation of the invite_by_admins_only setting in the Zulip group chat application server that allowed an authenticated user to invite other users to join a Zulip organization even if the organization was configured to prevent this."
},
{
"lang": "es",
"value": "Zulip Server versi\u00f3n 1.5.1 y posteriores, sufre de un error en la implementaci\u00f3n de la configuraci\u00f3n de invite_by_admins_only en el servidor de aplicaciones de chat del grupo Zulip que permiti\u00f3 a un usuario autenticado invitar a otros usuarios a unirse a una organizaci\u00f3n Zulip, incluso si la organizaci\u00f3n fue configurada para evitar esto."
}
],
"id": "CVE-2017-0896",
"lastModified": "2025-04-20T01:37:25.860",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "NONE",
"baseScore": 4.0,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV30": [
{
"cvssData": {
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"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
"version": "3.0"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2017-06-02T17:29:00.167",
"references": [
{
"source": "support@hackerone.com",
"tags": [
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"Patch"
],
"url": "https://github.com/zulip/zulip/commit/1f48fa27672170bba3b9a97384905bb04c18761b"
},
{
"source": "support@hackerone.com",
"url": "https://groups.google.com/forum/#%21msg/zulip-announce/sUYeJv-fFmg/2TU2TLmNAwAJ"
},
{
"source": "support@hackerone.com",
"tags": [
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],
"url": "https://hackerone.com/reports/224210"
},
{
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"tags": [
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"sourceIdentifier": "support@hackerone.com",
"vulnStatus": "Deferred",
"weaknesses": [
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"value": "CWE-285"
}
],
"source": "support@hackerone.com",
"type": "Secondary"
},
{
"description": [
{
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"value": "CWE-862"
}
],
"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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