CVE-2024-57273
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.
- Affected products
- Pfsense Ce
- Netgate Pfsense Ce
- < 2.8.0
- Netgate Pfsense Plus
- < 25.03
- Fix
- Available
- CVSS 3.1
- 5.4 MEDIUM
- EPSS
- 1.2% (66th percentile)
- Weakness
- CWE-79
- NVD status
- Modified
- Published
- 2025-05-14
CVE-2024-57273 at NVD
No indexed exploits for CVE-2024-57273 yet
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No exploit for CVE-2024-57273 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.