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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 21, 2026, 6:01 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
253191 10 危険 The PHP Group - PHP の crypt 関数における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-2011-3268 2011-09-15 13:41 2011-08-25 Show GitHub Exploit DB Packet Storm
253192 5 警告 The PHP Group - PHP の error_log 関数におけるサービス運用妨害 (アプリケーションクラッシュ) の脆弱性 CWE-399
リソース管理の問題
CVE-2011-3267 2011-09-15 13:40 2011-08-25 Show GitHub Exploit DB Packet Storm
253193 4.3 警告 The PHP Group - PHP の crypt 関数における認証を回避される脆弱性 CWE-310
暗号の問題
CVE-2011-3189 2011-09-15 13:40 2011-08-25 Show GitHub Exploit DB Packet Storm
253194 7.4 危険 シトリックス・システムズ
レッドハット
- Xen におけるホスト OS の権限を取得される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2011-1898 2011-09-15 13:38 2011-08-12 Show GitHub Exploit DB Packet Storm
253195 5.1 警告 レッドハット - foomatic-gui その他の製品で使用される pysmb.py における任意のコマンドを実行される脆弱性 CWE-20
不適切な入力確認
CVE-2011-2899 2011-09-15 13:37 2011-08-23 Show GitHub Exploit DB Packet Storm
253196 5 警告 The PHP Group - PHP の addGlob および addPattern 関数におけるサービス運用妨害 (アプリケーションクラッシュ) の脆弱性 CWE-399
リソース管理の問題
CVE-2011-1657 2011-09-14 10:52 2011-08-25 Show GitHub Exploit DB Packet Storm
253197 5 警告 Zabbix - Zabbix における重要な情報を取得される脆弱性 CWE-200
情報漏えい
CVE-2011-3264 2011-09-14 10:50 2011-08-19 Show GitHub Exploit DB Packet Storm
253198 5 警告 Zabbix - Zabbix の zabbix_agentd 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-2011-3263 2011-09-14 10:49 2011-08-19 Show GitHub Exploit DB Packet Storm
253199 4.3 警告 Zabbix - Zabbix の acknow.php 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-2011-2904 2011-09-14 10:48 2011-08-19 Show GitHub Exploit DB Packet Storm
253200 5.4 警告 Squid-cache.org
インターネットイニシアティブ
- 透過型プロキシサーバが HTTP の Host ヘッダに依存して接続を行う問題 CWE-264
認可・権限・アクセス制御
CVE-2009-0801 2011-09-14 10:47 2009-02-24 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 21, 2026, 4:10 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
202101 8.8 HIGH
Network
cisco ios_xe A vulnerability in Role Based Access Control (RBAC) functionality of Cisco IOS XE Web Management Software could allow a Read-Only authenticated, remote attacker to execute commands or configuration c… CWE-863
 Incorrect Authorization
CVE-2020-3229 2024-11-21 14:30 2020-06-4 Show GitHub Exploit DB Packet Storm
202102 8.6 HIGH
Network
cisco ios
ios_xe
nx-os
A vulnerability in Security Group Tag Exchange Protocol (SXP) in Cisco IOS Software, Cisco IOS XE Software, and Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause the affec… CWE-20
 Improper Input Validation 
CVE-2020-3228 2024-11-21 14:30 2020-06-4 Show GitHub Exploit DB Packet Storm
202103 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
202104 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
202105 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
202106 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
202107 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
202108 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
202109 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
202110 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