CVE-2022-34840
Summary
| CVE | CVE-2022-34840 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2022-12-07 10:15:00 UTC |
| Updated | 2022-12-13 01:51:00 UTC |
| Description | Use of hard-coded credentials vulnerability in multiple Buffalo network devices allows a network-adjacent attacker to alter?configuration settings of the device. The affected products/versions are as follows: WZR-300HP firmware Ver. 2.00 and earlier, WZR-450HP firmware Ver. 2.00 and earlier, WZR-600DHP firmware Ver. 2.00 and earlier, WZR-900DHP firmware Ver. 1.15 and earlier, HW-450HP-ZWE firmware Ver. 2.00 and earlier, WZR-450HP-CWT firmware Ver. 2.00 and earlier, WZR-450HP-UB firmware Ver. 2.00 and earlier, WZR-600DHP2 firmware Ver. 1.15 and earlier, and WZR-D1100H firmware Ver. 2.00 and earlier. |
Risk And Classification
Problem Types: CWE-798
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Hardware | Buffalo | Hw-450hp-zwe | - | All | All | All |
| Operating System | Buffalo | Hw-450hp-zwe Firmware | All | All | All | All |
| Hardware | Buffalo | Wzr-300hp | - | All | All | All |
| Operating System | Buffalo | Wzr-300hp Firmware | All | All | All | All |
| Hardware | Buffalo | Wzr-450hp | - | All | All | All |
| Hardware | Buffalo | Wzr-450hp-cwt | - | All | All | All |
| Operating System | Buffalo | Wzr-450hp-cwt Firmware | All | All | All | All |
| Hardware | Buffalo | Wzr-450hp-ub | - | All | All | All |
| Operating System | Buffalo | Wzr-450hp-ub Firmware | All | All | All | All |
| Operating System | Buffalo | Wzr-450hp Firmware | All | All | All | All |
| Hardware | Buffalo | Wzr-600dhp | - | All | All | All |
| Hardware | Buffalo | Wzr-600dhp2 | - | All | All | All |
| Operating System | Buffalo | Wzr-600dhp2 Firmware | All | All | All | All |
| Operating System | Buffalo | Wzr-600dhp Firmware | All | All | All | All |
| Hardware | Buffalo | Wzr-900dhp | - | All | All | All |
| Operating System | Buffalo | Wzr-900dhp Firmware | All | All | All | All |
| Hardware | Buffalo | Wzr-d1100h | - | All | All | All |
| Operating System | Buffalo | Wzr-d1100h Firmware | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| JVNVU#92805279: Multiple vulnerabilities in Buffalo network devices | MISC | jvn.jp | |
| www.buffalo.jp/news/detail/20221003-01.html | MISC | www.buffalo.jp | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.