gsd-2016-7955
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
The logcheck function in session.inc in AlienVault OSSIM before 5.3.1, when an action has been created, and USM before 5.3.1 allows remote attackers to bypass authentication and consequently obtain sensitive information, modify the application, or execute arbitrary code as root via an "AV Report Scheduler" HTTP User-Agent header.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2016-7955",
"description": "The logcheck function in session.inc in AlienVault OSSIM before 5.3.1, when an action has been created, and USM before 5.3.1 allows remote attackers to bypass authentication and consequently obtain sensitive information, modify the application, or execute arbitrary code as root via an \"AV Report Scheduler\" HTTP User-Agent header.",
"id": "GSD-2016-7955",
"references": [
"https://packetstormsecurity.com/files/cve/CVE-2016-7955"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2016-7955"
],
"details": "The logcheck function in session.inc in AlienVault OSSIM before 5.3.1, when an action has been created, and USM before 5.3.1 allows remote attackers to bypass authentication and consequently obtain sensitive information, modify the application, or execute arbitrary code as root via an \"AV Report Scheduler\" HTTP User-Agent header.",
"id": "GSD-2016-7955",
"modified": "2023-12-13T01:21:20.265374Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2016-7955",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "The logcheck function in session.inc in AlienVault OSSIM before 5.3.1, when an action has been created, and USM before 5.3.1 allows remote attackers to bypass authentication and consequently obtain sensitive information, modify the application, or execute arbitrary code as root via an \"AV Report Scheduler\" HTTP User-Agent header."
}
]
},
"problemtype": {
"problemtype_data": [
{
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"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "20170306 CVE-2016-7955 - Alienvault OSSIM/USM Authentication Bypass",
"refsource": "BUGTRAQ",
"url": "http://www.securityfocus.com/archive/1/540224/100/0/threaded"
},
{
"name": "http://www.zerodayinitiative.com/advisories/ZDI-16-517/",
"refsource": "MISC",
"url": "http://www.zerodayinitiative.com/advisories/ZDI-16-517/"
},
{
"name": "https://www.alienvault.com/forums/discussion/7765/alienvault-v5-3-1-hotfix",
"refsource": "CONFIRM",
"url": "https://www.alienvault.com/forums/discussion/7765/alienvault-v5-3-1-hotfix"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:alienvault:unified_security_management:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "5.3",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:alienvault:ossim:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "5.3",
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2016-7955"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "The logcheck function in session.inc in AlienVault OSSIM before 5.3.1, when an action has been created, and USM before 5.3.1 allows remote attackers to bypass authentication and consequently obtain sensitive information, modify the application, or execute arbitrary code as root via an \"AV Report Scheduler\" HTTP User-Agent header."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-264"
}
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},
"references": {
"reference_data": [
{
"name": "https://www.alienvault.com/forums/discussion/7765/alienvault-v5-3-1-hotfix",
"refsource": "CONFIRM",
"tags": [
"Vendor Advisory"
],
"url": "https://www.alienvault.com/forums/discussion/7765/alienvault-v5-3-1-hotfix"
},
{
"name": "http://www.zerodayinitiative.com/advisories/ZDI-16-517/",
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"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.zerodayinitiative.com/advisories/ZDI-16-517/"
},
{
"name": "20170306 CVE-2016-7955 - Alienvault OSSIM/USM Authentication Bypass",
"refsource": "BUGTRAQ",
"tags": [],
"url": "http://www.securityfocus.com/archive/1/540224/100/0/threaded"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": true,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "HIGH",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9
}
},
"lastModifiedDate": "2018-10-09T20:00Z",
"publishedDate": "2017-03-15T16:59Z"
}
}
}
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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.
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- 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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