gsd-2023-26435
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
It was possible to call filesystem and network references using the local LibreOffice instance using manipulated ODT documents. Attackers could discover restricted network topology and services as well as including local files with read permissions of the open-xchange system user. This was limited to specific file-types, like images. We have improved existing content filters and validators to avoid including any local resources. No publicly available exploits are known.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2023-26435",
"id": "GSD-2023-26435"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2023-26435"
],
"details": "It was possible to call filesystem and network references using the local LibreOffice instance using manipulated ODT documents. Attackers could discover restricted network topology and services as well as including local files with read permissions of the open-xchange system user. This was limited to specific file-types, like images. We have improved existing content filters and validators to avoid including any local resources. No publicly available exploits are known.\n\n",
"id": "GSD-2023-26435",
"modified": "2023-12-13T01:20:53.884150Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"ID": "CVE-2023-26435",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "OX App Suite",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "0",
"version_value": "7.10.6-rev7"
}
]
}
}
]
},
"vendor_name": "OX Software GmbH"
}
]
}
},
"data_format": "MITRE",
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"data_version": "4.0",
"description": {
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{
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"value": "It was possible to call filesystem and network references using the local LibreOffice instance using manipulated ODT documents. Attackers could discover restricted network topology and services as well as including local files with read permissions of the open-xchange system user. This was limited to specific file-types, like images. We have improved existing content filters and validators to avoid including any local resources. No publicly available exploits are known.\n\n"
}
]
},
"generator": {
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},
"impact": {
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"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N",
"version": "3.1"
}
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},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"cweId": "CWE-918",
"lang": "eng",
"value": "CWE-918 Server-Side Request Forgery (SSRF)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://software.open-xchange.com/products/appsuite/doc/Release_Notes_for_Patch_Release_6219_7.10.6_2023-03-20.pdf",
"refsource": "MISC",
"url": "https://software.open-xchange.com/products/appsuite/doc/Release_Notes_for_Patch_Release_6219_7.10.6_2023-03-20.pdf"
},
{
"name": "https://documentation.open-xchange.com/appsuite/security/advisories/csaf/2023/oxas-adv-2023-0002.json",
"refsource": "MISC",
"url": "https://documentation.open-xchange.com/appsuite/security/advisories/csaf/2023/oxas-adv-2023-0002.json"
},
{
"name": "http://seclists.org/fulldisclosure/2023/Jun/8",
"refsource": "MISC",
"url": "http://seclists.org/fulldisclosure/2023/Jun/8"
},
{
"name": "http://packetstormsecurity.com/files/173083/OX-App-Suite-SSRF-Resource-Consumption-Command-Injection.html",
"refsource": "MISC",
"url": "http://packetstormsecurity.com/files/173083/OX-App-Suite-SSRF-Resource-Consumption-Command-Injection.html"
}
]
},
"source": {
"defect": [
"DOCS-4662"
],
"discovery": "EXTERNAL"
}
},
"nvd.nist.gov": {
"cve": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
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"criteria": "cpe:2.3:a:open-xchange:open-xchange_appsuite_backend:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "7.10.6",
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{
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"descriptions": [
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"value": "It was possible to call filesystem and network references using the local LibreOffice instance using manipulated ODT documents. Attackers could discover restricted network topology and services as well as including local files with read permissions of the open-xchange system user. This was limited to specific file-types, like images. We have improved existing content filters and validators to avoid including any local resources. No publicly available exploits are known.\n\n"
}
],
"id": "CVE-2023-26435",
"lastModified": "2024-01-12T08:15:40.867",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
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"baseScore": 5.0,
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"confidentialityImpact": "LOW",
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"scope": "CHANGED",
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"source": "nvd@nist.gov",
"type": "Primary"
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{
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"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.1,
"impactScore": 1.4,
"source": "security@open-xchange.com",
"type": "Secondary"
}
]
},
"published": "2023-06-20T08:15:09.547",
"references": [
{
"source": "security@open-xchange.com",
"tags": [
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"VDB Entry"
],
"url": "http://packetstormsecurity.com/files/173083/OX-App-Suite-SSRF-Resource-Consumption-Command-Injection.html"
},
{
"source": "security@open-xchange.com",
"tags": [
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],
"url": "http://seclists.org/fulldisclosure/2023/Jun/8"
},
{
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"url": "https://documentation.open-xchange.com/appsuite/security/advisories/csaf/2023/oxas-adv-2023-0002.json"
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{
"source": "security@open-xchange.com",
"tags": [
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"url": "https://software.open-xchange.com/products/appsuite/doc/Release_Notes_for_Patch_Release_6219_7.10.6_2023-03-20.pdf"
}
],
"sourceIdentifier": "security@open-xchange.com",
"vulnStatus": "Modified",
"weaknesses": [
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],
"source": "security@open-xchange.com",
"type": "Secondary"
}
]
}
}
}
}
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- 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.