GSD-2021-46386
Vulnerability from gsd - Updated: 2023-12-13 01:23Details
File upload vulnerability in mingSoft MCMS through 5.2.5, allows remote attackers to execute arbitrary code via a crafted jspx webshell to net.mingsoft.basic.action.web.FileAction#upload.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-46386",
"description": "https://gitee.com/mingSoft/MCMS MCMS \u003c=5.2.5 is affected by: File Upload. The impact is: execute arbitrary code (remote). The component is: net.mingsoft.basic.action.web.FileAction#upload. The attack vector is: jspx webshell. \u00b6\u00b6 MCMS has a file upload vulnerability through which attacker can upload a webshell. Successful attacks of this vulnerability can result in takeover of MCMS",
"id": "GSD-2021-46386"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2021-46386"
],
"details": "File upload vulnerability in mingSoft MCMS through 5.2.5, allows remote attackers to execute arbitrary code via a crafted jspx webshell to net.mingsoft.basic.action.web.FileAction#upload.",
"id": "GSD-2021-46386",
"modified": "2023-12-13T01:23:32.410500Z",
"schema_version": "1.4.0"
}
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"affects": {
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"name": "https://gitee.com/mingSoft/MCMS/issues/I4R0GW",
"refsource": "MISC",
"url": "https://gitee.com/mingSoft/MCMS/issues/I4R0GW"
}
]
}
},
"gitlab.com": {
"advisories": [
{
"affected_range": "(,5.2.5]",
"affected_versions": "All versions up to 5.2.5",
"cvss_v2": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-434",
"CWE-78",
"CWE-937"
],
"date": "2022-10-25",
"description": "File upload vulnerability in mingSoft MCMS through 5.2.5, allows remote attackers to execute arbitrary code via a crafted jspx webshell to net.mingsoft.basic.action.web.FileAction#upload.",
"fixed_versions": [],
"identifier": "CVE-2021-46386",
"identifiers": [
"GHSA-cwx9-rp4w-4545",
"CVE-2021-46386"
],
"not_impacted": "",
"package_slug": "maven/net.mingsoft/ms-mcms",
"pubdate": "2022-01-27",
"solution": "Unfortunately, there is no solution available yet.",
"title": "Unrestricted Upload of File with Dangerous Type",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-46386",
"https://gitee.com/mingSoft/MCMS/issues/I4R0GW",
"https://github.com/ming-soft/MCMS",
"https://github.com/advisories/GHSA-cwx9-rp4w-4545"
],
"uuid": "9bb67678-291d-473e-9cbc-58506256d8d8"
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"cpe23Uri": "cpe:2.3:a:mingsoft:mcms:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "5.2.5",
"vulnerable": true
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"tags": [
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"url": "https://gitee.com/mingSoft/MCMS/issues/I4R0GW"
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},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
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"exploitabilityScore": 3.9,
"impactScore": 5.9
}
},
"lastModifiedDate": "2022-11-21T19:45Z",
"publishedDate": "2022-01-26T17:15Z"
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
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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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
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
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.
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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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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