CVE-2020-21487
- 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
- 2023-04-04T15:15:08Z
- Modified
- 2026-10-20T10:52:10Z
- 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.
- Database specific
{ "unresolved_ranges": [ { "cpes": [ "cpe:2.3:a:netgate:pfsense_acme_package:0.6.3:*:*:*:*:*:*:*" ], "extracted_events": [ { "range": [ { "introduced": "0.6.3" }, { "last_affected": "0.6.3" } ], "source": "CPE_STRING" } ], "vendor_product": "netgate:pfsense_acme_package" } ] }- References
Affected packages
Git / github.com/pfsense/freebsd-ports
Affected ranges
- Type
- GIT
- Repo
- https://github.com/pfsense/freebsd-ports
- Events
-
IntroducedLast AffectedFixed
- Database specific
-
Show details
{ "extracted_events": [ { "cpe": "cpe:2.3:a:netgate:pfsense:2.4.4:-:*:*:*:*:*:*", "range": [ { "introduced": "2.4.4-NA" }, { "last_affected": "2.4.4-NA" } ], "source": "CPE_STRING" }, { "range": [ { "fixed": "a6f443cde51e7fcf17e51f16014d3589253284d8" } ], "source": "REFERENCES_COMMIT" } ] }