GSD-2019-3924
Vulnerability from gsd - Updated: 2023-12-13 01:24Details
MikroTik RouterOS before 6.43.12 (stable) and 6.42.12 (long-term) is vulnerable to an intermediary vulnerability. The software will execute user defined network requests to both WAN and LAN clients. A remote unauthenticated attacker can use this vulnerability to bypass the router's firewall or for general network scanning activities.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2019-3924",
"description": "MikroTik RouterOS before 6.43.12 (stable) and 6.42.12 (long-term) is vulnerable to an intermediary vulnerability. The software will execute user defined network requests to both WAN and LAN clients. A remote unauthenticated attacker can use this vulnerability to bypass the router\u0027s firewall or for general network scanning activities.",
"id": "GSD-2019-3924",
"references": [
"https://packetstormsecurity.com/files/cve/CVE-2019-3924"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2019-3924"
],
"details": "MikroTik RouterOS before 6.43.12 (stable) and 6.42.12 (long-term) is vulnerable to an intermediary vulnerability. The software will execute user defined network requests to both WAN and LAN clients. A remote unauthenticated attacker can use this vulnerability to bypass the router\u0027s firewall or for general network scanning activities.",
"id": "GSD-2019-3924",
"modified": "2023-12-13T01:24:02.773870Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"ASSIGNER": "vulnreport@tenable.com",
"DATE_PUBLIC": "2019-02-12T00:00:00",
"ID": "CVE-2019-3924",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "MikroTik RouterOS",
"version": {
"version_data": [
{
"version_value": "RouterOS long-term 6.42.11 and below, RouterOS stable 6.43.11 and below"
}
]
}
}
]
},
"vendor_name": "Tenable"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "MikroTik RouterOS before 6.43.12 (stable) and 6.42.12 (long-term) is vulnerable to an intermediary vulnerability. The software will execute user defined network requests to both WAN and LAN clients. A remote unauthenticated attacker can use this vulnerability to bypass the router\u0027s firewall or for general network scanning activities."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-441 Unauthenticated Intermediary"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "46444",
"refsource": "EXPLOIT-DB",
"url": "https://www.exploit-db.com/exploits/46444/"
},
{
"name": "https://www.tenable.com/security/research/tra-2019-07",
"refsource": "MISC",
"url": "https://www.tenable.com/security/research/tra-2019-07"
},
{
"name": "107177",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/107177"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:mikrotik:routeros:*:*:*:*:ltr:*:*:*",
"cpe_name": [],
"versionEndExcluding": "6.42.12",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:mikrotik:routeros:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "6.43.12",
"vulnerable": true
}
],
"operator": "OR"
}
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},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "vulnreport@tenable.com",
"ID": "CVE-2019-3924"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "MikroTik RouterOS before 6.43.12 (stable) and 6.42.12 (long-term) is vulnerable to an intermediary vulnerability. The software will execute user defined network requests to both WAN and LAN clients. A remote unauthenticated attacker can use this vulnerability to bypass the router\u0027s firewall or for general network scanning activities."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-441"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.tenable.com/security/research/tra-2019-07",
"refsource": "MISC",
"tags": [
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],
"url": "https://www.tenable.com/security/research/tra-2019-07"
},
{
"name": "107177",
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],
"url": "http://www.securityfocus.com/bid/107177"
},
{
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"refsource": "EXPLOIT-DB",
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"Third Party Advisory",
"VDB Entry"
],
"url": "https://www.exploit-db.com/exploits/46444/"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.0"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6
}
},
"lastModifiedDate": "2019-10-09T23:49Z",
"publishedDate": "2019-02-20T20:29Z"
}
}
}
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Nomenclature
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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