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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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To search by CWE, please refer to the CWE Overview and check the CWE number.

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JVN Vulnerability Information

Update Date":May 27, 2026, 10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
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257031 9.3 危険 マイクロソフト - Microsoft Internet Explorer におけるメモリ破損の脆弱性 CWE-399
リソース管理の問題 		CVE-2009-3671 2010-01-22 10:26 2009-12-8 Show GitHub Exploit DB Packet Storm
257032 10 危険 マイクロソフト - Microsoft Windows のインターネット認証サービスにおけるネットワークリソースにアクセスされる脆弱性 CWE-255
CWE-94
CVE-2009-3677 2010-01-22 10:24 2009-12-8 Show GitHub Exploit DB Packet Storm
257033 10 危険 マイクロソフト - Microsoft Windows のインターネット認証サービスにおける任意のコードを実行される脆弱性 CWE-287
不適切な認証 		CVE-2009-2505 2010-01-22 10:24 2009-12-8 Show GitHub Exploit DB Packet Storm
257034 6.9 警告 acpid - acpid の umask におけるサービス運用妨害 (DoS) の脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2009-4235 2010-01-21 11:44 2009-12-7 Show GitHub Exploit DB Packet Storm
257035 6.9 警告 サイバートラスト株式会社
レッドハット
acpid		 - acpid のレッドハットパッチにおける権限を取得される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2009-4033 2010-01-21 11:43 2009-12-7 Show GitHub Exploit DB Packet Storm
257036 10 危険 アドビシステムズ - Adobe Illustrator における任意のコードを実行される脆弱性 CWE-119
バッファエラー 		CVE-2009-3952 2010-01-21 11:43 2010-01-7 Show GitHub Exploit DB Packet Storm
257037 9.3 危険 アドビシステムズ - Adobe Illustrator における Encapsulated PostScript ファイルの処理に関する任意のコードを実行される脆弱性 CWE-119
バッファエラー 		CVE-2009-4195 2010-01-21 11:43 2009-12-4 Show GitHub Exploit DB Packet Storm
257038 4.4 警告 サイバートラスト株式会社
Linux
レッドハット		 - Linux Kernel の exit_notify 関数における任意のシグナルをプロセスに送信可能な脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2009-1337 2010-01-21 11:23 2009-04-22 Show GitHub Exploit DB Packet Storm
257039 4.9 警告 サイバートラスト株式会社
Linux
レッドハット		 - Linux Kernel における sendmsg 関数の呼び出しに関するサービス運用妨害 (DoS) の脆弱性 CWE-399
リソース管理の問題 		CVE-2008-5300 2010-01-21 11:22 2008-12-1 Show GitHub Exploit DB Packet Storm
257040 6.8 警告 シスコシステムズ - 複数の SSL VPN (Web VPN) 製品においてウェブブラウザのセキュリティが迂回される問題 CWE-264
認可・権限・アクセス制御 		CVE-2009-2631 2010-01-20 14:15 2009-12-1 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 27, 2026, 4:52 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
195921 9.1 CRITICAL
Network 		elecom file_manager Directory traversal vulnerability in ELECOM File Manager all versions allows remote attackers to create an arbitrary file or overwrite an existing file in a directory which can be accessed with the a… CWE-22
Path Traversal 		CVE-2021-20651 2024-11-21 14:46 2021-02-12 Show GitHub Exploit DB Packet Storm
195922 6.5 MEDIUM
Network 		elecom ncc-ewf100rmwh2_firmware Cross-site request forgery (CSRF) vulnerability in ELECOM NCC-EWF100RMWH2 allows remote attackers to hijack the authentication of administrators and execute an arbitrary request via unspecified vecto… CWE-352
 Origin Validation Error 		CVE-2021-20650 2024-11-21 14:46 2021-02-12 Show GitHub Exploit DB Packet Storm
195923 4.8 MEDIUM
Network 		elecom wrc-300febk-s_firmware ELECOM WRC-300FEBK-S contains an improper certificate validation vulnerability. Via a man-in-the-middle attack, an attacker may alter the communication response. As a result, an arbitrary OS command … CWE-295
Improper Certificate Validation  		CVE-2021-20649 2024-11-21 14:46 2021-02-12 Show GitHub Exploit DB Packet Storm
195924 6.8 MEDIUM
Adjacent 		elecom wrc-300febk-s_firmware ELECOM WRC-300FEBK-S allows an attacker with administrator rights to execute arbitrary OS commands via unspecified vectors. CWE-78
OS Command  		CVE-2021-20648 2024-11-21 14:46 2021-02-12 Show GitHub Exploit DB Packet Storm
195925 6.5 MEDIUM
Network 		elecom wrc-300febk-s_firmware Cross-site request forgery (CSRF) vulnerability in ELECOM WRC-300FEBK-S allows remote attackers to hijack the authentication of administrators and execute an arbitrary request via unspecified vector.… CWE-352
 Origin Validation Error 		CVE-2021-20647 2024-11-21 14:46 2021-02-12 Show GitHub Exploit DB Packet Storm
195926 6.5 MEDIUM
Network 		elecom wrc-300febk-a_firmware Cross-site request forgery (CSRF) vulnerability in ELECOM WRC-300FEBK-A allows remote attackers to hijack the authentication of administrators and execute an arbitrary request via unspecified vector.… CWE-352
 Origin Validation Error 		CVE-2021-20646 2024-11-21 14:46 2021-02-12 Show GitHub Exploit DB Packet Storm
195927 5.4 MEDIUM
Network 		elecom wrc-300febk-a_firmware Cross-site scripting vulnerability in ELECOM WRC-300FEBK-A allows remote authenticated attackers to inject arbitrary script via unspecified vectors. CWE-79
Cross-site Scripting 		CVE-2021-20645 2024-11-21 14:46 2021-02-12 Show GitHub Exploit DB Packet Storm
195928 6.1 MEDIUM
Network 		elecom wrc-1467ghbk-a_firmware ELECOM WRC-1467GHBK-A allows arbitrary scripts to be executed on the user's web browser by displaying a specially crafted SSID on the web setup page. CWE-74
Injection 		CVE-2021-20644 2024-11-21 14:46 2021-02-12 Show GitHub Exploit DB Packet Storm
195929 7.5 HIGH
Network 		elecom ld-ps\/u1_firmware Improper access control vulnerability in ELECOM LD-PS/U1 allows remote attackers to change the administrative password of the affected device by processing a specially crafted request. NVD-CWE-Other
CVE-2021-20643 2024-11-21 14:46 2021-02-12 Show GitHub Exploit DB Packet Storm
195930 6.5 MEDIUM
Network 		logitech lan-w300n\/rs_firmware Improper check or handling of exceptional conditions in LOGITEC LAN-W300N/RS allows a remote attacker to cause a denial-of-service (DoS) condition by sending a specially crafted URL. NVD-CWE-Other
CVE-2021-20642 2024-11-21 14:46 2021-02-12 Show GitHub Exploit DB Packet Storm