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VULNERABILITIES

CVE-2021-27933 Details

Description

pfSense 2.5.0 allows XSS via the services_wol_edit.php Description field.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.1 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
http://seclists.org/fulldisclosure/2021/Apr/61 CVEExploitMailing ListThird Party Advisory
http://seclists.org/fulldisclosure/2021/Apr/61 [email protected]ExploitMailing ListThird Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')[email protected]

Affected Products

ProductVersions
pfsense pfsense
2.5.0

CPE

  • cpe:2.3:a:pfsense:pfsense:2.5.0:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-27933
NVD Published Date:
Apr 28, 2021
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2021-27933 Details - Not Deferred