CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
18.8%
On Mitel 6869i 4.5.0.41 devices, the Manual Firmware Update (upgrade.html) page does not perform sanitization on the username and path parameters (sent by an authenticated user) before appending flags to the busybox ftpget command. This leads to $() command execution.
Vendor | Product | Version | CPE |
---|---|---|---|
mitel | 6869i_sip_firmware | 4.5.0.41 | cpe:2.3:o:mitel:6869i_sip_firmware:4.5.0.41:*:*:*:*:*:*:* |
mitel | 6869i_sip | - | cpe:2.3:h:mitel:6869i_sip:-:*:*:*:*:*:*:* |