CVE-2026-111221
Netgate pfSense CE through 2.9.0 contains a configuration injection vulnerability that allows...
This CVE ID has been rejected because it does not describe a security vulnerability.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
GitHub Advisories Score usedGHSA-28v9-q2x4-wjw8
Netgate pfSense CE through 2.9.0 contains a configuration injection vulnerability that allows...
Netgate pfSense CE through 2.9.0 contains a configuration injection vulnerability that allows authenticated WebGUI users to inject mpd5 commands by submitting an unescaped RADIUS shared secret. Attackers with L2TP or PPPoE Server edit privileges can POST a secret containing a quote and newline to vpn_l2tp.php or services_pppoe_edit.php, appending an up-script that executes as root when a session starts.
- Record
GHSA-28v9-q2x4-wjw8- CVSS 4.0
- 7.5 High
CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS 3.1
- 6.6 Medium
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-93
- Updated
- 2026-11-02
CVE List No score
This CVE ID has been rejected because it does not describe a security vulnerability.
- Record
CVE-2026-111221- Updated
- 2026-11-06
EUVDEUVD-2026-102333
This CVE ID has been rejected because it does not describe a security vulnerability.
- Record
EUVD-2026-102333- CVSS 4.0
- 7.5 High
CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N - Updated
- 2026-11-06
NVD No score
Rejected reason: This CVE ID has been rejected because it does not describe a security vulnerability.
- Record
CVE-2026-111221- Updated
- 2026-11-06
History
| Recorded | Changed | Sources |
|---|---|---|
| products, references, severity | NVD | |
| description, products, references, severity, status, title | CVE List | |
| facts | EUVD | |
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-111221 has been rejected by its source and should not be treated as a live vulnerability, published October 15, 2026. EPSS puts the chance of exploitation in the next 30 days at 0.94%, the 61st percentile.
References
nvd.nist.gov/vuln/detail/CVE-2026-111221
abraxaslabs.tech/research/pfsense-ce-leftovers
github.com/abraxas/pfsense-l2tp-radius-mpd
vulncheck.com/advisories/netgate-pfsense-ce-through-2.9.0-command-injection-via-radius-secret-mpd-conf-injection