Search/CVE-2024-57273
● CVE — Medium

CVE-2024-57273

VendornetgateProductpfsense plus, pfsense ceDiscoveredMay 14, 2025UpdatedJul 5, 2026

Netgate pfSense CE (prior to 2.8.0 beta release) and corresponding Plus builds is vulnerable to Cross-site scripting (XSS) in the Automatic Configuration Backup (ACB) service, allowing remote attackers to execute arbitrary JavaScript, delete backups, or leak sensitive information via an unsanitized "reason" field and a derivable device key generated from the public SSH key.

View graph Watch Export
CVSS v3.1
5.4 MEDIUM
EPSS
1.28%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
EPSS Trend
Aug 16, 2026 → Oct 22, 2026
▲ 0.04pp
1.24% → 1.28% over 3 tracked changes
CVSS v3.1 Detail
Attack VectorNETWORK
Attack ComplexityLOW
Privileges RequiredLOW
User InteractionREQUIRED
ScopeCHANGED
ConfidentialityLOW
IntegrityLOW
AvailabilityNONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Connections
3 relationships
Timeline
disclosure → media coverage
May 14, 2025
Disclosure — published as a CVE record. · last revised by NVD Jul 5, 2026