CVE-2022-39044
Buffalo Router Command Injection Vulnerability
Description
Hidden functionality vulnerability in multiple Buffalo network devices allows a network-adjacent attacker with an administrative privilege to execute an arbitrary OS command. The affected products/versions are as follows: WCR-300 firmware Ver. 1.87 and earlier, WHR-HP-G300N firmware Ver. 2.00 and earlier, WHR-HP-GN firmware Ver. 1.87 and earlier, WPL-05G300 firmware Ver. 1.88 and earlier, 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, WZR-HP-AG300H firmware Ver. 1.76 and earlier, WZR-HP-G302H firmware Ver. 1.86 and earlier, WLAE-AG300N firmware Ver. 1.86 and earlier, FS-600DHP firmware Ver. 3.40 and earlier, FS-G300N firmware Ver. 3.14 and earlier, FS-HP-G300N firmware Ver. 3.33 and earlier, FS-R600DHP firmware Ver. 3.40 and earlier, BHR-4GRV firmware Ver. 2.00 and earlier, DWR-HP-G300NH firmware Ver. 1.84 and earlier, DWR-PG firmware Ver. 1.83 and earlier, HW-450HP-ZWE firmware Ver. 2.00 and earlier, WER-A54G54 firmware Ver. 1.43 and earlier, WER-AG54 firmware Ver. 1.43 and earlier, WER-AM54G54 firmware Ver. 1.43 and earlier, WER-AMG54 firmware Ver. 1.43 and earlier, WHR-300 firmware Ver. 2.00 and earlier, WHR-300HP firmware Ver. 2.00 and earlier, WHR-AM54G54 firmware Ver. 1.43 and earlier, WHR-AMG54 firmware Ver. 1.43 and earlier, WHR-AMPG firmware Ver. 1.52 and earlier, WHR-G firmware Ver. 1.49 and earlier, WHR-G300N firmware Ver. 1.65 and earlier, WHR-G301N firmware Ver. 1.87 and earlier, WHR-G54S firmware Ver. 1.43 and earlier, WHR-G54S-NI firmware Ver. 1.24 and earlier, WHR-HP-AMPG firmware Ver. 1.43 and earlier, WHR-HP-G firmware Ver. 1.49 and earlier, WHR-HP-G54 firmware Ver. 1.43 and earlier, WLI-H4-D600 firmware Ver. 1.88 and earlier, WLI-TX4-AG300N firmware Ver. 1.53 and earlier, WS024BF firmware Ver. 1.60 and earlier, WS024BF-NW firmware Ver. 1.60 and earlier, WZR2-G108 firmware Ver. 1.33 and earlier, WZR2-G300N firmware Ver. 1.55 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, WZR-AGL300NH firmware Ver. 1.55 and earlier, WZR-AMPG144NH firmware Ver. 1.49 and earlier, WZR-AMPG300NH firmware Ver. 1.51 and earlier, WZR-D1100H firmware Ver. 2.00 and earlier, WZR-G144N firmware Ver. 1.48 and earlier, WZR-G144NH firmware Ver. 1.48 and earlier, WZR-HP-G300NH firmware Ver. 1.84 and earlier, WZR-HP-G301NH firmware Ver. 1.84 and earlier, and WZR-HP-G450H firmware Ver. 1.90 and earlier.
INFO
Published Date :
Dec. 7, 2022, 10:15 a.m.
Last Modified :
Dec. 13, 2022, 4:29 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
0.9
Affected Products
The following products are affected by CVE-2022-39044
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2022-39044.
| URL | Resource |
|---|---|
| https://jvn.jp/en/vu/JVNVU92805279/index.html | Third Party Advisory |
| https://www.buffalo.jp/news/detail/20221003-01.html | Patch Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-39044 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-39044 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Dec. 13, 2022
Action Type Old Value New Value Added CVSS V3.1 NIST AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://jvn.jp/en/vu/JVNVU92805279/index.html No Types Assigned https://jvn.jp/en/vu/JVNVU92805279/index.html Third Party Advisory Changed Reference Type https://www.buffalo.jp/news/detail/20221003-01.html No Types Assigned https://www.buffalo.jp/news/detail/20221003-01.html Patch, Vendor Advisory Added CWE NIST NVD-CWE-Other Added CPE Configuration AND OR *cpe:2.3:o:buffalo:wcr-300_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.87 OR cpe:2.3:h:buffalo:wcr-300:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:whr-hp-g300n_firmware:*:*:*:*:*:*:*:* versions up to (including) 2.00 OR cpe:2.3:h:buffalo:whr-hp-g300n:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:whr-hp-gn_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.87 OR cpe:2.3:h:buffalo:whr-hp-gn:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:wpl-05g300_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.88 OR cpe:2.3:h:buffalo:wpl-05g300:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:wzr-300hp_firmware:*:*:*:*:*:*:*:* versions up to (including) 2.00 OR cpe:2.3:h:buffalo:wzr-300hp:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:wzr-450hp_firmware:*:*:*:*:*:*:*:* versions up to (including) 2.00 OR cpe:2.3:h:buffalo:wzr-450hp:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:wzr-600dhp_firmware:*:*:*:*:*:*:*:* versions up to (including) 2.00 OR cpe:2.3:h:buffalo:wzr-600dhp:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:wzr-900dhp_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.15 OR cpe:2.3:h:buffalo:wzr-900dhp:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:wzr-hp-ag300h_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.76 OR cpe:2.3:h:buffalo:wzr-hp-ag300h:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:wzr-hp-g302h_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.86 OR cpe:2.3:h:buffalo:wzr-hp-g302h:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:wlae-ag300n_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.86 OR cpe:2.3:h:buffalo:wlae-ag300n:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:fs-600dhp_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.40 OR cpe:2.3:h:buffalo:fs-600dhp:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:fs-g300n_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.14 OR cpe:2.3:h:buffalo:fs-g300n:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:fs-hp-g300n_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.33 OR cpe:2.3:h:buffalo:fs-hp-g300n:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:fs-r600dhp_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.40 OR cpe:2.3:h:buffalo:fs-r600dhp:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:bhr-4grv_firmware:*:*:*:*:*:*:*:* versions up to (including) 2.00 OR cpe:2.3:h:buffalo:bhr-4grv:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:dwr-hp-g300nh_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.84 OR cpe:2.3:h:buffalo:dwr-hp-g300nh:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:dwr-pg_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.83 OR cpe:2.3:h:buffalo:dwr-pg:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:hw-450hp-zwe_firmware:*:*:*:*:*:*:*:* versions up to (including) 2.00 OR cpe:2.3:h:buffalo:hw-450hp-zwe:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:wer-a54g54_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.43 OR cpe:2.3:h:buffalo:wer-a54g54:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:wer-ag54_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.43 OR cpe:2.3:h:buffalo:wer-ag54:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:wer-am54g54_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.43 OR cpe:2.3:h:buffalo:wer-am54g54:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:wer-amg54_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.43 OR cpe:2.3:h:buffalo:wer-amg54:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:whr-300_firmware:*:*:*:*:*:*:*:* versions up to (including) 2.00 OR cpe:2.3:h:buffalo:whr-300:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:whr-300hp_firmware:*:*:*:*:*:*:*:* versions up to (including) 2.00 OR cpe:2.3:h:buffalo:whr-300hp:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:whr-am54g54_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.43 OR cpe:2.3:h:buffalo:whr-am54g54:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:whr-amg54_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.43 OR cpe:2.3:h:buffalo:whr-amg54:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:whr-ampg_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.52 OR cpe:2.3:h:buffalo:whr-ampg:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:whr-g_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.49 OR cpe:2.3:h:buffalo:whr-g:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:whr-g300n_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.65 OR cpe:2.3:h:buffalo:whr-g300n:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:whr-g301n_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.87 OR cpe:2.3:h:buffalo:whr-g301n:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:whr-g54s_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.43 OR cpe:2.3:h:buffalo:whr-g54s:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:whr-g54s-ni_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.24 OR cpe:2.3:h:buffalo:whr-g54s-ni:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:whr-hp-ampg_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.49 OR cpe:2.3:h:buffalo:whr-hp-ampg:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:whr-hp-g_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.49 OR cpe:2.3:h:buffalo:whr-hp-g:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:whr-hp-g54_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.43 OR cpe:2.3:h:buffalo:whr-hp-g54:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:wli-h4-d600_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.88 OR cpe:2.3:h:buffalo:wli-h4-d600:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:wli-tx4-ag300n_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.53 OR cpe:2.3:h:buffalo:wli-tx4-ag300n:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:ws024bf_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.60 OR cpe:2.3:h:buffalo:ws024bf:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:ws024bf-nw_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.60 OR cpe:2.3:h:buffalo:ws024bf-nw:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:wzr2-g108_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.33 OR cpe:2.3:h:buffalo:wzr2-g108:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:wzr2-g300n_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.55 OR cpe:2.3:h:buffalo:wzr2-g300n:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:wzr-450hp-cwt_firmware:*:*:*:*:*:*:*:* versions up to (including) 2.00 OR cpe:2.3:h:buffalo:wzr-450hp-cwt:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:wzr-450hp-ub_firmware:*:*:*:*:*:*:*:* versions up to (including) 2.00 OR cpe:2.3:h:buffalo:wzr-450hp-ub:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:wzr-600dhp2_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.15 OR cpe:2.3:h:buffalo:wzr-600dhp2:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:wzr-agl300nh_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.55 OR cpe:2.3:h:buffalo:wzr-agl300nh:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:wzr-ampg144nh_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.49 OR cpe:2.3:h:buffalo:wzr-ampg144nh:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:wzr-ampg300nh_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.51 OR cpe:2.3:h:buffalo:wzr-ampg300nh:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:wzr-d1100h_firmware:*:*:*:*:*:*:*:* versions up to (including) 2.00 OR cpe:2.3:h:buffalo:wzr-d1100h:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:wzr-g144n_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.48 OR cpe:2.3:h:buffalo:wzr-g144n:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:wzr-g144nh_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.48 OR cpe:2.3:h:buffalo:wzr-g144nh:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:wzr-hp-g300nh_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.84 OR cpe:2.3:h:buffalo:wzr-hp-g300nh:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:wzr-hp-g301nh_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.84 OR cpe:2.3:h:buffalo:wzr-hp-g301nh:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:buffalo:wzr-hp-g450h_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.90 OR cpe:2.3:h:buffalo:wzr-hp-g450h:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-39044 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2022-39044
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.04 }} 0.00%
score
0.12725
percentile