Vulnerability · Published Apr 28, 2021 · Assigned by mitre

CVE-2021-27933

Medium 6.1

In plain English

A medium-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 26.6% (higher than 98% of all known vulnerabilities).

Severity (CVSS NVD)6.1Medium

Exploit odds (30 days)26.6%top 2.0% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

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

Affected products (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

References

20210427 XSS stored in PFSense 2.5.0 CVE-2021-27933 mailing-list, x_refsource_FULLDISC