mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
synced 2025-06-07 05:28:59 +00:00
137 lines
4.1 KiB
JSON
137 lines
4.1 KiB
JSON
{
|
|
"id": "CVE-2023-26438",
|
|
"sourceIdentifier": "security@open-xchange.com",
|
|
"published": "2023-08-02T13:15:10.323",
|
|
"lastModified": "2023-08-07T18:29:51.373",
|
|
"vulnStatus": "Analyzed",
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "External service lookups for a number of protocols were vulnerable to a time-of-check/time-of-use (TOCTOU) weakness, involving the JDK DNS cache. Attackers that were timing DNS cache expiry correctly were able to inject configuration that would bypass existing network deny-lists. Attackers could exploit this weakness to discover the existence of restricted network infrastructure and service availability. Improvements were made to include deny-lists not only during the check of the provided connection data, but also during use. No publicly available exploits are known.\n\n"
|
|
}
|
|
],
|
|
"metrics": {
|
|
"cvssMetricV31": [
|
|
{
|
|
"source": "nvd@nist.gov",
|
|
"type": "Primary",
|
|
"cvssData": {
|
|
"version": "3.1",
|
|
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N",
|
|
"attackVector": "NETWORK",
|
|
"attackComplexity": "HIGH",
|
|
"privilegesRequired": "LOW",
|
|
"userInteraction": "NONE",
|
|
"scope": "UNCHANGED",
|
|
"confidentialityImpact": "LOW",
|
|
"integrityImpact": "NONE",
|
|
"availabilityImpact": "NONE",
|
|
"baseScore": 3.1,
|
|
"baseSeverity": "LOW"
|
|
},
|
|
"exploitabilityScore": 1.6,
|
|
"impactScore": 1.4
|
|
},
|
|
{
|
|
"source": "security@open-xchange.com",
|
|
"type": "Secondary",
|
|
"cvssData": {
|
|
"version": "3.1",
|
|
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
|
|
"attackVector": "NETWORK",
|
|
"attackComplexity": "LOW",
|
|
"privilegesRequired": "LOW",
|
|
"userInteraction": "NONE",
|
|
"scope": "UNCHANGED",
|
|
"confidentialityImpact": "LOW",
|
|
"integrityImpact": "NONE",
|
|
"availabilityImpact": "NONE",
|
|
"baseScore": 4.3,
|
|
"baseSeverity": "MEDIUM"
|
|
},
|
|
"exploitabilityScore": 2.8,
|
|
"impactScore": 1.4
|
|
}
|
|
]
|
|
},
|
|
"weaknesses": [
|
|
{
|
|
"source": "nvd@nist.gov",
|
|
"type": "Primary",
|
|
"description": [
|
|
{
|
|
"lang": "en",
|
|
"value": "CWE-367"
|
|
},
|
|
{
|
|
"lang": "en",
|
|
"value": "CWE-918"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"source": "security@open-xchange.com",
|
|
"type": "Secondary",
|
|
"description": [
|
|
{
|
|
"lang": "en",
|
|
"value": "CWE-918"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"configurations": [
|
|
{
|
|
"nodes": [
|
|
{
|
|
"operator": "OR",
|
|
"negate": false,
|
|
"cpeMatch": [
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:a:open-xchange:open-xchange_appsuite_backend:7.10.6:*:*:*:*:*:*:*",
|
|
"matchCriteriaId": "D41FD049-C028-4C6D-A9D7-9DD1820B2C5F"
|
|
},
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:a:open-xchange:open-xchange_appsuite_backend:8.10.0:*:*:*:*:*:*:*",
|
|
"matchCriteriaId": "332D5572-4F7D-498F-9E01-F8555674B4B0"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"references": [
|
|
{
|
|
"url": "http://packetstormsecurity.com/files/173943/OX-App-Suite-SSRF-SQL-Injection-Cross-Site-Scripting.html",
|
|
"source": "security@open-xchange.com",
|
|
"tags": [
|
|
"Third Party Advisory",
|
|
"VDB Entry"
|
|
]
|
|
},
|
|
{
|
|
"url": "http://seclists.org/fulldisclosure/2023/Aug/8",
|
|
"source": "security@open-xchange.com",
|
|
"tags": [
|
|
"Mailing List",
|
|
"Third Party Advisory"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://documentation.open-xchange.com/security/advisories/csaf/oxas-adv-2023-0003.json",
|
|
"source": "security@open-xchange.com",
|
|
"tags": [
|
|
"Vendor Advisory"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://software.open-xchange.com/products/appsuite/doc/Release_Notes_for_Patch_Release_6230_7.10.6_2023-05-02.pdf",
|
|
"source": "security@open-xchange.com",
|
|
"tags": [
|
|
"Release Notes"
|
|
]
|
|
}
|
|
]
|
|
} |