GSD-2017-5530
Vulnerability from gsd - Updated: 2023-12-13 01:21Details
The tibbr web server components of tibbr Community, and tibbr Enterprise contain SAML protocol handling errors which may allow authorized users to impersonate other users, and therefore escalate their access privileges. Affected releases are tibbr Community 5.2.1 and below; 6.0.0; 6.0.1; 7.0.0, tibbr Enterprise 5.2.1 and below; 6.0.0; 6.0.1; 7.0.0.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2017-5530",
"description": "The tibbr web server components of tibbr Community, and tibbr Enterprise contain SAML protocol handling errors which may allow authorized users to impersonate other users, and therefore escalate their access privileges. Affected releases are tibbr Community 5.2.1 and below; 6.0.0; 6.0.1; 7.0.0, tibbr Enterprise 5.2.1 and below; 6.0.0; 6.0.1; 7.0.0.",
"id": "GSD-2017-5530"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2017-5530"
],
"details": "The tibbr web server components of tibbr Community, and tibbr Enterprise contain SAML protocol handling errors which may allow authorized users to impersonate other users, and therefore escalate their access privileges. Affected releases are tibbr Community 5.2.1 and below; 6.0.0; 6.0.1; 7.0.0, tibbr Enterprise 5.2.1 and below; 6.0.0; 6.0.1; 7.0.0.",
"id": "GSD-2017-5530",
"modified": "2023-12-13T01:21:13.734110Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"ASSIGNER": "security@tibco.com",
"DATE_PUBLIC": "2017-12-12T17:00:00.000Z",
"ID": "CVE-2017-5530",
"STATE": "PUBLIC",
"TITLE": "SAML protocol handling errors in tibbr"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
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"product_name": "tibbr Community",
"version": {
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"version_value": "5.2.1 and below"
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{
"version_value": "6.0.0"
},
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{
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"version": {
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"version_value": "5.2.1 and below"
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"version_value": "6.0.1"
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{
"version_value": "7.0.0"
}
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"vendor_name": "TIBCO Software Inc."
}
]
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"value": "The tibbr web server components of tibbr Community, and tibbr Enterprise contain SAML protocol handling errors which may allow authorized users to impersonate other users, and therefore escalate their access privileges. Affected releases are tibbr Community 5.2.1 and below; 6.0.0; 6.0.1; 7.0.0, tibbr Enterprise 5.2.1 and below; 6.0.0; 6.0.1; 7.0.0."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
"version": "3.0"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "The impact of this vulnerability includes, for already authorized users, the theoretical escalation of privileges to those of any other user."
}
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},
"references": {
"reference_data": [
{
"name": "https://www.tibco.com/support/advisories/2017/12/tibco-security-advisory-december-12-2017-tibbr-2017-5530",
"refsource": "CONFIRM",
"url": "https://www.tibco.com/support/advisories/2017/12/tibco-security-advisory-december-12-2017-tibbr-2017-5530"
}
]
},
"solution": "TIBCO has released updated versions of the affected components which address these issues.\n\nFor each affected system, update to the corresponding software versions:\n\nFor tibbr Community\n versions 5.2.1 and below, upgrade to version 5.2.2 or higher\n versions 6.0.X, upgrade to version 6.0.2 or higher\n version 7.0.0, upgrade to version 7.0.1 or higher\n\nFor tibbr Enterprise\n versions 5.2.1 and below, upgrade to version 5.2.2 or higher\n versions 6.0.X, upgrade to version 6.0.2 or higher\n version 7.0.0, upgrade to version 7.0.1 or higher"
},
"nvd.nist.gov": {
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"cpe23Uri": "cpe:2.3:a:tibco:tibbr:6.0.0:*:*:*:community:*:*:*",
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"vulnerable": true
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"value": "The tibbr web server components of tibbr Community, and tibbr Enterprise contain SAML protocol handling errors which may allow authorized users to impersonate other users, and therefore escalate their access privileges. Affected releases are tibbr Community 5.2.1 and below; 6.0.0; 6.0.1; 7.0.0, tibbr Enterprise 5.2.1 and below; 6.0.0; 6.0.1; 7.0.0."
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"tags": [
"Vendor Advisory"
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"url": "https://www.tibco.com/support/advisories/2017/12/tibco-security-advisory-december-12-2017-tibbr-2017-5530"
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},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "NONE",
"baseScore": 5.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 4.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
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"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
"version": "3.0"
},
"exploitabilityScore": 2.8,
"impactScore": 5.2
}
},
"lastModifiedDate": "2019-10-09T23:28Z",
"publishedDate": "2017-12-13T02:29Z"
}
}
}
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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