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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
Search keywords must be entered in English otherwise will not be searched in both JVN and NVD.

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 9, 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
249971 7.5 危険 PHPIDS - PHPIDS におけるルールセット回避の脆弱性 CWE-94
コード・インジェクション
CVE-2011-5021 2012-01-5 10:15 2011-12-29 Show GitHub Exploit DB Packet Storm
249972 5 警告 GoAhead Software, Inc. - GoAhead WebServer におけるサービス運用妨害 (デーモン停止) の脆弱性 CWE-399
リソース管理の問題
CVE-2009-5111 2012-01-5 10:13 2011-12-27 Show GitHub Exploit DB Packet Storm
249973 5 警告 DHTTPD - dhttpd におけるサービス運用妨害 (デーモン停止) の脆弱性 CWE-399
リソース管理の問題
CVE-2009-5110 2012-01-5 10:13 2011-12-27 Show GitHub Exploit DB Packet Storm
249974 5 警告 Apache Software Foundation - Apache Tomcat におけるサービス運用妨害 (CPU 資源の消費) の脆弱性 CWE-399
リソース管理の問題
CVE-2011-4084 2012-01-4 16:50 2011-12-30 Show GitHub Exploit DB Packet Storm
249975 5 警告 Google - Google V8 におけるサービス運用妨害 (CPU 資源の消費) の脆弱性 CWE-20
不適切な入力確認
CVE-2011-5037 2012-01-4 16:48 2011-12-30 Show GitHub Exploit DB Packet Storm
249976 5 警告 Christian Neukirchen - Rack におけるサービス運用妨害 (CPU 資源の消費) の脆弱性 CWE-20
不適切な入力確認
CVE-2011-5036 2012-01-4 16:48 2011-12-30 Show GitHub Exploit DB Packet Storm
249977 7.8 危険 Apache Software Foundation - Apache Geronimo におけるサービス運用妨害 (CPU 資源の消費) の脆弱性 CWE-20
不適切な入力確認
CVE-2011-5034 2012-01-4 16:47 2011-12-30 Show GitHub Exploit DB Packet Storm
249978 7.8 危険 JRuby - JRuby におけるサービス運用妨害 (CPU 資源の消費) の脆弱性 CWE-20
不適切な入力確認
CVE-2011-4838 2012-01-4 16:43 2011-12-28 Show GitHub Exploit DB Packet Storm
249979 5 警告 Plone Foundation - Plone におけるサービス運用妨害 (CPU 資源の消費) の脆弱性 CWE-20
不適切な入力確認
CVE-2011-4462 2012-01-4 16:38 2011-12-30 Show GitHub Exploit DB Packet Storm
249980 9.3 危険 マイクロソフト - Microsoft .NET Framework における任意のユーザアカウントへアクセスされる脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2011-3417 2012-01-4 16:34 2011-12-29 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 9, 2026, 5:07 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
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199531 9.8 CRITICAL
Network
cisco ios_xe A vulnerability in the authorization controls for the Cisco IOx application hosting infrastructure in Cisco IOS XE Software could allow an unauthenticated, remote attacker to execute Cisco IOx API co… CWE-863
 Incorrect Authorization
CVE-2020-3227 2024-11-21 14:30 2020-06-4 Show GitHub Exploit DB Packet Storm
199532 8.6 HIGH
Network
cisco ios_xe
ios
A vulnerability in the Session Initiation Protocol (SIP) library of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to trigger a reload of an affected dev… CWE-20
 Improper Input Validation 
CVE-2020-3226 2024-11-21 14:30 2020-06-4 Show GitHub Exploit DB Packet Storm
199533 8.6 HIGH
Network
cisco ios
ios_xe
Multiple vulnerabilities in the implementation of the Common Industrial Protocol (CIP) feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause… CWE-20
 Improper Input Validation 
CVE-2020-3225 2024-11-21 14:30 2020-06-4 Show GitHub Exploit DB Packet Storm
199534 8.8 HIGH
Network
cisco ios_xe A vulnerability in the web-based user interface (web UI) of Cisco IOS XE Software could allow an authenticated, remote attacker with read-only privileges to inject IOS commands to an affected device.… CWE-78
OS Command 
CVE-2020-3224 2024-11-21 14:30 2020-06-4 Show GitHub Exploit DB Packet Storm
199535 4.9 MEDIUM
Network
cisco ios_xe A vulnerability in the web-based user interface (web UI) of Cisco IOS XE Software could allow an authenticated, remote attacker with administrative privileges to read arbitrary files on the underlyin… CWE-59
Link Following
CVE-2020-3223 2024-11-21 14:30 2020-06-4 Show GitHub Exploit DB Packet Storm
199536 4.3 MEDIUM
Adjacent
cisco ios_xe A vulnerability in the web-based user interface (web UI) of Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to bypass access control restrictions on an affected device. The vu… NVD-CWE-Other
CVE-2020-3222 2024-11-21 14:30 2020-06-4 Show GitHub Exploit DB Packet Storm
199537 8.6 HIGH
Network
cisco ios_xe A vulnerability in the Flexible NetFlow Version 9 packet processor of Cisco IOS XE Software for Cisco Catalyst 9800 Series Wireless Controllers could allow an unauthenticated, remote attacker to caus… CWE-20
 Improper Input Validation 
CVE-2020-3221 2024-11-21 14:30 2020-06-4 Show GitHub Exploit DB Packet Storm
199538 6.8 MEDIUM
Network
cisco ios_xe A vulnerability in the hardware crypto driver of Cisco IOS XE Software for Cisco 4300 Series Integrated Services Routers and Cisco Catalyst 9800-L Wireless Controllers could allow an unauthenticated,… CWE-345
 Insufficient Verification of Data Authenticity
CVE-2020-3220 2024-11-21 14:30 2020-06-4 Show GitHub Exploit DB Packet Storm
199539 8.8 HIGH
Network
cisco ios_xe A vulnerability in the web UI of Cisco IOS XE Software could allow an authenticated, remote attacker to inject and execute arbitrary commands with administrative privileges on the underlying operatin… CWE-20
 Improper Input Validation 
CVE-2020-3219 2024-11-21 14:30 2020-06-4 Show GitHub Exploit DB Packet Storm
199540 7.2 HIGH
Network
cisco ios_xe A vulnerability in the web UI of Cisco IOS XE Software could allow an authenticated, remote attacker with administrative privileges to execute arbitrary code with root privileges on the underlying Li… CWE-20
 Improper Input Validation 
CVE-2020-3218 2024-11-21 14:30 2020-06-4 Show GitHub Exploit DB Packet Storm