CVE-2020-27304

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Source
https://cve.org/CVERecord?id=CVE-2020-27304
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-27304.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-27304
Downstream
Related
Published
2021-10-21T16:15:07.737Z
Modified
2026-07-08T05:56:00.750106540Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

The CivetWeb web library does not validate uploaded filepaths when running on an OS other than Windows, when using the built-in HTTP form-based file upload mechanism, via the mghandleform_request API. Web applications that use the file upload form handler, and use parts of the user-controlled filename in the output path, are susceptible to directory traversal

Database specific 
{
    "unresolved_ranges": [
        {
            "source": "CPE_RANGE",
            "cpes": [
                "cpe:2.3:a:siemens:sinec_infrastructure_network_services:*:*:*:*:*:*:*:*"
            ],
            "vendor_product": "siemens:sinec_infrastructure_network_services",
            "extracted_events": [
                {
                    "fixed": "1.0.1.1"
                }
            ]
        }
    ]
}
References

Affected packages

Git / github.com/civetweb/civetweb

Affected ranges

Type
GIT
Repo
https://github.com/civetweb/civetweb
Events
Introduced
016535194f6dba8e534b6eec6b9d433e6fb0a9b2
Fixed
eefb26f82b233268fc98577d265352720d477ba4
Database specific 
{
    "cpe": "cpe:2.3:a:civetweb_project:civetweb:*:*:*:*:*:*:*:*",
    "source": "CPE_RANGE",
    "extracted_events": [
        {
            "introduced": "1.8"
        },
        {
            "fixed": "1.15"
        }
    ]
}

Affected versions

v1.*
v1.10
v1.11
v1.13
v1.14
v1.8
v1.9
v1.9.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-27304.json"