HIGHCVSS v3.1 7.2Vulnerability
CVE-2026-111220
pfSense CE through 2.9.0 contains a crontab injection vulnerability in interfaces_ppps_edit.php that allows authenticated users to execute commands as root by injecting newlines into the ptpid or reset hour/minute fields. Attackers holding the 'WebCfg - Interfaces: PPPs: Edit' privilege can submit crafted POST values that configure_cron() writes unescaped into /etc/crontab, running arbitrary root commands on schedule.
Properties
- Severity
- HIGH
- Nvd fetched at
- 2026-10-20T21:14:08.448323+00:00
- Epss score
- 0.00726
- Cvss severity
- HIGH
- Cvss score
- 7.2
- Retrieved at
- 2026-10-21T01:24:48+00:00
- Last source
- FIRST EPSS
- Score
- 7.2
- Cvss version
- 3.1
- Cve id
- CVE-2026-111220
- Cvss vector
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- 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:H/A:H
- Published at
- 2026-10-15T19:17:34.500
- Last modified
- 2026-10-15T21:05:32.823
- Epss percentile
- 0.53332
Related Entities (1)
HAS_WEAKNESS (1)
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