MEDIUMCVSS v3.1 4.9Vulnerability
CVE-2026-111230
Netgate pfSense CE through 2.9.0 contains a local file read vulnerability that allows users with the Dynamic DNS client privilege to read files as root by setting a file:// custom Update URL in services_dyndns_edit.php. Attackers can set a non-matching Result Match string so _checkStatus() logs file contents such as /conf/config.xml or /etc/master.passwd to the system log.
Properties
- Severity
- MEDIUM
- Nvd fetched at
- 2026-10-20T21:14:08.448323+00:00
- Epss score
- 0.00753
- Cvss severity
- MEDIUM
- Cvss score
- 4.9
- Retrieved at
- 2026-10-21T01:24:48+00:00
- Last source
- FIRST EPSS
- Score
- 4.9
- Cvss version
- 3.1
- Cve id
- CVE-2026-111230
- Cvss vector
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
- First seen by Signal
- 2026-10-18T13:39:03+00:00
- Vector
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
- Published at
- 2026-10-15T19:17:35.960
- Last modified
- 2026-10-19T20:42:31.790
- Epss percentile
- 0.54284
Related Entities (2)
AFFECTS_PRODUCT (1)
HAS_WEAKNESS (1)
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