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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 22, 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
255671 4.3 警告 Opera Software ASA - Opera におけ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-2010-3021 2010-09-27 16:21 2010-08-12 Show GitHub Exploit DB Packet Storm
255672 5 警告 Opera Software ASA - Opera の news-feed プレビュー機能における任意のフィードの購読を強制される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2010-3020 2010-09-27 16:21 2010-08-12 Show GitHub Exploit DB Packet Storm
255673 9.3 危険 Opera Software ASA - Opera におけるヒープベースのバッファオーバーフローの脆弱性 CWE-119
バッファエラー 		CVE-2010-3019 2010-09-27 16:21 2010-08-12 Show GitHub Exploit DB Packet Storm
255674 9.3 危険 Opera Software ASA - Windows および Mac OS X 上で稼働する Opera における任意のコードを実行される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2010-2666 2010-09-27 16:20 2010-06-21 Show GitHub Exploit DB Packet Storm
255675 4.3 警告 Opera Software ASA - Opera における URI の処理に関す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-2010-2665 2010-09-27 16:20 2010-06-21 Show GitHub Exploit DB Packet Storm
255676 4.3 警告 Opera Software ASA - Opera の HTML コンテンツにおけるサービス運用妨害 (DoS) の脆弱性 CWE-Other
その他 		CVE-2010-2664 2010-09-27 16:20 2010-07-1 Show GitHub Exploit DB Packet Storm
255677 4.3 警告 Opera Software ASA - Opera におけるサービス運用妨害 (DoS) の脆弱性 CWE-Other
その他 		CVE-2010-2663 2010-09-27 16:20 2010-07-1 Show GitHub Exploit DB Packet Storm
255678 4.3 警告 Opera Software ASA - Opera におけるポップアップブロッカーを回避される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2010-2662 2010-09-27 16:20 2010-07-1 Show GitHub Exploit DB Packet Storm
255679 4.3 警告 Opera Software ASA - Opera における重要な情報を取得される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2010-2661 2010-09-27 16:19 2010-06-21 Show GitHub Exploit DB Packet Storm
255680 4.3 警告 Opera Software ASA - Opera における IDN ドメインになりすまされる脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2010-2660 2010-09-27 16:19 2010-06-21 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 22, 2026, 4:08 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
202161 5.5 MEDIUM
Local 		cisco firepower_threat_defense A vulnerability in the CLI of Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, local attacker to access hidden commands. The vulnerability is due to the presence of undocum… NVD-CWE-Other
CVE-2020-3352 2024-11-21 14:30 2020-10-22 Show GitHub Exploit DB Packet Storm
202162 7.5 HIGH
Network 		cisco firepower_threat_defense A vulnerability in the ssl_inspection component of Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to crash Snort instances. The vulnerability is due to … CWE-20
 Improper Input Validation  		CVE-2020-3317 2024-11-21 14:30 2020-10-22 Show GitHub Exploit DB Packet Storm
202163 8.6 HIGH
Network 		cisco firepower_threat_defense
adaptive_security_appliance
adaptive_security_appliance_software 		A vulnerability in the web interface of Cisco Adaptive Security Appliance (ASA) Software and Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause an affect… CWE-20
 Improper Input Validation  		CVE-2020-3304 2024-11-21 14:30 2020-10-22 Show GitHub Exploit DB Packet Storm
202164 5.8 MEDIUM
Network 		cisco
snort 		firepower_threat_defense
snort 		Multiple Cisco products are affected by a vulnerability in the Snort detection engine that could allow an unauthenticated, remote attacker to bypass a configured File Policy for HTTP. The vulnerabili… NVD-CWE-Other
CVE-2020-3299 2024-11-21 14:30 2020-10-22 Show GitHub Exploit DB Packet Storm
202165 5.4 MEDIUM
Network 		cisco sourcefire_defense_center
firepower_management_center 		A vulnerability in the web-based management interface of Cisco Firepower Management Center could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user … CWE-79
Cross-site Scripting 		CVE-2020-3320 2024-11-21 14:30 2020-10-8 Show GitHub Exploit DB Packet Storm
202166 8.6 HIGH
Network 		cisco ios_xe A vulnerability in the multicast DNS (mDNS) feature of Cisco IOS XE Software for Cisco Catalyst 9800 Series Wireless Controllers could allow an unauthenticated, remote attacker to cause a denial of s… CWE-20
 Improper Input Validation  		CVE-2020-3359 2024-11-21 14:30 2020-09-25 Show GitHub Exploit DB Packet Storm
202167 8.8 HIGH
Network 		cisco ios_xe Multiple vulnerabilities in the web management framework of Cisco IOS XE Software could allow an authenticated, remote attacker with read-only privileges to elevate privileges to the level of an Admi… NVD-CWE-noinfo
CVE-2020-3141 2024-11-21 14:30 2020-09-25 Show GitHub Exploit DB Packet Storm
202168 8.6 HIGH
Network 		cisco ios_xe A vulnerability in the packet processing of Cisco IOS XE Software for Cisco 4461 Integrated Services Routers could allow an unauthenticated, remote attacker to cause an affected device to reload, res… CWE-400
 Uncontrolled Resource Consumption 		CVE-2020-3414 2024-11-21 14:30 2020-09-25 Show GitHub Exploit DB Packet Storm
202169 7.4 HIGH
Adjacent 		cisco ios
ios_xe 		A vulnerability in the PROFINET feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause an affected device to crash and reload, resulting in… CWE-400
 Uncontrolled Resource Consumption 		CVE-2020-3409 2024-11-21 14:30 2020-09-25 Show GitHub Exploit DB Packet Storm
202170 8.6 HIGH
Network 		cisco ios
ios_xe 		A vulnerability in the Split DNS feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial o… CWE-400
 Uncontrolled Resource Consumption 		CVE-2020-3408 2024-11-21 14:30 2020-09-25 Show GitHub Exploit DB Packet Storm