CVE-2020-21055

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Source

https://cve.org/CVERecord?id=CVE-2020-21055

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-21055.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2020-21055

Published

2021-05-20T16:15:07Z

Modified

2026-10-20T10:52:09Z

Severity

6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N CVSS Calculator

Summary

[none]

Details

A Directory Traversal vulnerability exists in FusionPBX 4.5.7 allows malicoius users to rename any file of the system.via the (1) folder, (2) filename, and (3) newfilename variables in app\edit\filerename.php.

Database specific

{
    "unresolved_ranges":  [
        {
            "cpes":  [
                "cpe:2.3:a:fusionpbx:fusionpbx:4.5.7:*:*:*:*:*:*:*"
            ],
            "extracted_events":  [
                {
                    "range":  [
                        {
                            "introduced":  "4.5.7"
                        },
                        {
                            "last_affected":  "4.5.7"
                        }
                    ],
                    "source":  "CPE_STRING"
                }
            ],
            "vendor_product":  "fusionpbx:fusionpbx"
        }
    ]
}

References

Affected packages

Git / github.com/fusionpbx/fusionpbx

Affected ranges

Type

GIT

Repo

https://github.com/fusionpbx/fusionpbx

Events

Introduced

Fixed

1a88ca61a744914d3336cc15a40fb3edbcde9085

Database specific

Show details

{
    "extracted_events":  [
        {
            "range":  [
                {
                    "fixed":  "1a88ca61a744914d3336cc15a40fb3edbcde9085"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        }
    ]
}

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-21055.json"