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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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JVN Vulnerability Information

Update Date":May 31, 2026, 6 p.m.

No	CVSS	Level Attach Vector	Vendor Name	Project Name	Title	CWE	CVE	Update Date	Publication Date	Impact Show	Exploit PoC Search
230591	5	警告	remotelyanywhere	-	Remotely Anywhere Server および Workstation の RemotelyAnywhere.exe サービスにおけるサービス運用妨害 (DoS) の脆弱性	CWE-20 不適切な入力確認	CVE-2008-1278	2012-12-20 18:34	2008-03-10	Show	GitHub Exploit DB Packet Storm

230592	7.8	危険	シーメンス	-	Siemens SpeedStream 6520 ルータにおけるサービス運用妨害 (DoS) の脆弱性	CWE-189 数値処理の問題	CVE-2008-1267	2012-12-20 18:34	2008-03-10	Show	GitHub Exploit DB Packet Storm

230593	5	警告	ZyXEL	-	Zyxel P-2602HW-D1A ルータにおける現在のログインステータスを取得される脆弱性	CWE-DesignError	CVE-2008-1261	2012-12-20 18:34	2008-03-10	Show	GitHub Exploit DB Packet Storm

230594	4.3	警告	ZyXEL	-	Zyxel P-2602HW-D1A ルータ上におけるクロスサイトリクエストフォージェリの脆弱性	CWE-352 同一生成元ポリシー違反	CVE-2008-1260	2012-12-20 18:34	2008-03-10	Show	GitHub Exploit DB Packet Storm

230595	9.3	危険	ZyXEL	-	Zyxel P-2602HW-D1A ルータにおける認証を回避される脆弱性	CWE-287 不適切な認証	CVE-2008-1259	2012-12-20 18:34	2008-03-10	Show	GitHub Exploit DB Packet Storm

230596	4.3	警告	ZyXEL	-	ZyXEL P-660HW シリーズルータ上で稼動する Forms/DiagGeneral_2 におけるクロスサイトスクリプティングの脆弱性	CWE-79 クロスサイト・スクリプティング（XSS）	CVE-2008-1257	2012-12-20 18:34	2008-03-10	Show	GitHub Exploit DB Packet Storm

230597	10	危険	ZyXEL	-	ZyXEL P-660HW における管理アクセス権限を取得される脆弱性	CWE-DesignError	CVE-2008-1256	2012-12-20 18:34	2008-03-10	Show	GitHub Exploit DB Packet Storm

230598	10	危険	ZyXEL	-	ZyXEL P-660HW シリーズルータにおける認証を回避される脆弱性	CWE-264 認可・権限・アクセス制御	CVE-2008-1255	2012-12-20 18:34	2008-03-10	Show	GitHub Exploit DB Packet Storm

230599	6.8	警告	ZyXEL	-	ZyXEL P-660HW シリーズルータにおけるクロスサイトリクエストフォージェリの脆弱性	CWE-352 同一生成元ポリシー違反	CVE-2008-1254	2012-12-20 18:34	2008-03-10	Show	GitHub Exploit DB Packet Storm

230600	4.3	警告	snom	-	Snom 320 SIP Phone 用の中央電話サーバ上で稼動する Web インターフェースにおけるクロスサイトスクリプティングの脆弱性	CWE-79 クロスサイト・スクリプティング（XSS）	CVE-2008-1251	2012-12-20 18:34	2008-03-10	Show	GitHub Exploit DB Packet Storm

NVD Vulnerability Information

Update Date:May 31, 2026, 4:16 a.m.

No	CVSS	Level Attach Vector	Vendor Name	Project Name	Title	CWE	CVE	Update Date	Publication Date	Show Affected	Exploit PoC Search
196681	5.7	MEDIUM Network	yamaha ntt-west	rtx830_firmware nvr510_firmware nvr700w_firmware rtx1210_firmware biz_box_rtx830_firmware biz_box_nvr510_firmware biz_box_nvr700w_firmware biz_box_rtx1210_firmware	Improper neutralization of HTTP request headers for scripting syntax vulnerability in the Web GUI of RTX830 Rev.15.02.17 and earlier, NVR510 Rev.15.01.18 and earlier, NVR700W Rev.15.00.19 and earlier…	CWE-116 Improper Encoding or Escaping of Output	CVE-2021-20844	2024-11-21 14:47	2021-11-25	Show	GitHub Exploit DB Packet Storm

196682	5.4	MEDIUM Network	yamaha ntt-west	rtx830_firmware nvr510_firmware nvr700w_firmware rtx1210_firmware biz_box_rtx830_firmware biz_box_nvr510_firmware biz_box_nvr700w_firmware biz_box_rtx1210_firmware	Cross-site script inclusion vulnerability in the Web GUI of RTX830 Rev.15.02.17 and earlier, NVR510 Rev.15.01.18 and earlier, NVR700W Rev.15.00.19 and earlier, and RTX1210 Rev.14.01.38 and earlier al…	CWE-829 Inclusion of Functionality from Untrusted Control Sphere	CVE-2021-20843	2024-11-21 14:47	2021-11-25	Show	GitHub Exploit DB Packet Storm

196683	6.5	MEDIUM Network	ec-cube	ec-cube	Cross-site request forgery (CSRF) vulnerability in EC-CUBE 2 series 2.11.0 to 2.17.1 allows a remote attacker to hijack the authentication of Administrator and delete Administrator via a specially cr…	CWE-352 Origin Validation Error	CVE-2021-20842	2024-11-21 14:47	2021-11-25	Show	GitHub Exploit DB Packet Storm

196684	6.5	MEDIUM Network	ec-cube	ec-cube	Improper access control in Management screen of EC-CUBE 2 series 2.11.2 to 2.17.1 allows a remote authenticated attacker to bypass access restriction and to alter System settings via unspecified vect…	NVD-CWE-Other	CVE-2021-20841	2024-11-21 14:47	2021-11-25	Show	GitHub Exploit DB Packet Storm

196685	6.1	MEDIUM Network	saasproject	booking_package	Cross-site scripting vulnerability in Booking Package - Appointment Booking Calendar System versions prior to 1.5.11 allows a remote attacker to inject an arbitrary script via unspecified vectors.	CWE-79 Cross-site Scripting	CVE-2021-20840	2024-11-21 14:47	2021-11-25	Show	GitHub Exploit DB Packet Storm

196686	7.5	HIGH Network	mercari	mercari	Improper authorization in handler for custom URL scheme vulnerability in Android App 'Mercari (Merpay) - Marketplace and Mobile Payments App' (Japan version) versions prior to 4.49.1 allows a remote …	CWE-862 Missing Authorization	CVE-2021-20835	2024-11-21 14:47	2021-11-25	Show	GitHub Exploit DB Packet Storm

196687	7.5	HIGH Network	nec	expresscluster_x clusterpro_x expresscluster_x_singleserversafe clusterpro_x_singleserversafe	Improper input validation vulnerability in the Transaction Server CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows…	CWE-20 Improper Input Validation	CVE-2021-20707	2024-11-21 14:47	2021-11-3	Show	GitHub Exploit DB Packet Storm

196688	7.5	HIGH Network	nec	expresscluster_x clusterpro_x expresscluster_x_singleserversafe clusterpro_x_singleserversafe	Improper input validation vulnerability in the WebManager CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows and ear…	CWE-20 Improper Input Validation	CVE-2021-20706	2024-11-21 14:47	2021-11-3	Show	GitHub Exploit DB Packet Storm

196689	7.5	HIGH Network	nec	expresscluster_x clusterpro_x expresscluster_x_singleserversafe clusterpro_x_singleserversafe	Improper input validation vulnerability in the WebManager CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows and ear…	CWE-20 Improper Input Validation	CVE-2021-20705	2024-11-21 14:47	2021-11-3	Show	GitHub Exploit DB Packet Storm

196690	9.8	CRITICAL Network	nec	expresscluster_x clusterpro_x expresscluster_x_singleserversafe clusterpro_x_singleserversafe	Buffer overflow vulnerability in the compatible API with previous versions CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe fo…	CWE-120 Classic Buffer Overflow	CVE-2021-20704	2024-11-21 14:47	2021-11-3	Show	GitHub Exploit DB Packet Storm

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