CVE-2022-47732
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
Percentile
54.9%
In Yeastar N412 and N824 Configuration Panel 42.x and 45.x, an unauthenticated attacker can create backup file and download it, revealing admin hash, allowing, once cracked, to login inside the Configuration Panel, otherwise, replacing the hash in the archive and restoring it on the device which will change admin password granting access to the device.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| yeastar | n824 | - | cpe:2.3:h:yeastar:n824:-:*:*:*:*:*:*:* |
| yeastar | n824_firmware | - | cpe:2.3:o:yeastar:n824_firmware:-:*:*:*:*:*:*:* |
| yeastar | n412 | - | cpe:2.3:h:yeastar:n412:-:*:*:*:*:*:*:* |
| yeastar | n412_firmware | - | cpe:2.3:o:yeastar:n412_firmware:-:*:*:*:*:*:*:* |
Related
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
Percentile
54.9%