CVE-2020-21487

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2020-21487
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-21487.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-21487
Published
2023-04-04T15:15:08.147Z
Modified
2026-03-14T10:26:06.288639Z
Severity
  • 9.6 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

Cross Site Scripting vulnerability found in Netgate pfSense 2.4.4 and ACME package v.0.6.3 allows attackers to execute arbitrary code via the RootFolder field of acme_certificates.php.

References

Affected packages

Git / github.com/pfsense/FreeBSD-ports

Affected ranges

Type
GIT
Repo
https://github.com/pfsense/FreeBSD-ports
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
cce2c24e75bd0c986602bb7027d235c9dff7cde0
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.4.4-NA"
        }
    ]
}
Type
GIT
Repo
https://github.com/pfsense/freebsd-ports
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
a6f443cde51e7fcf17e51f16014d3589253284d8

Affected versions

Other
END-OF-2015Q4
devel_before_hashes_changed
v2.*
v2.4.4

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-21487.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "0.6.3"
            }
        ]
    }
]