PT-2026-115194 · Netgate · Pfsense Ce
CVSS v3.1
7.2
High
| Vector | AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
pfSense CE 2.7.0 through 2.9.0 contains a command injection vulnerability in services captiveportal hasync.php that allows users with only the Captive Portal HA privilege to execute commands as root. Attackers can set backwardsyncip to a malicious XMLRPC server returning connected users with shell metacharacters in ip or mac fields, which captiveportal load pfctl passes unescaped to a pfctl shell command.
Exploit
Fix
OS Command Injection
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Weakness Enumeration
Related Identifiers
Affected Products
Pfsense Ce