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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
253201 6.8 警告 レッドハット
Pango.org
オラクル
- HarfBuzz の hb-buffer.c 内にある hb_buffer_ensure 関数における任意のコードを実行される脆弱性 CWE-Other
その他
CVE-2011-0064 2011-09-14 10:45 2011-03-1 Show GitHub Exploit DB Packet Storm
253202 6.5 警告 ヒューレット・パッカード
シマンテック
日立
- Symantec Backup Exec における NDMP コマンドを実行される脆弱性 CWE-20
不適切な入力確認
CVE-2011-0546 2011-09-14 10:44 2011-05-26 Show GitHub Exploit DB Packet Storm
253203 5 警告 The PHP Group - PHP で使用される crypt_blowfish におけるクリアテキストのパスワードを容易に推測される脆弱性 CWE-310
暗号の問題
CVE-2011-2483 2011-09-13 10:43 2011-08-25 Show GitHub Exploit DB Packet Storm
253204 6.4 警告 The PHP Group - PHP の main/rfc1867.c 内にある rfc1867_post_handler 関数における任意のファイルを作成される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2011-2202 2011-09-13 10:42 2011-06-16 Show GitHub Exploit DB Packet Storm
253205 7.5 危険 The PHP Group - PHP の socket_connect 関数におけるスタック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-2011-1938 2011-09-13 10:41 2011-05-31 Show GitHub Exploit DB Packet Storm
253206 7.5 危険 The PHP Group - PHP の substr_replace 関数におけるサービス運用妨害 (メモリ破損) の脆弱性 CWE-399
リソース管理の問題
CVE-2011-1148 2011-09-13 10:39 2011-03-18 Show GitHub Exploit DB Packet Storm
253207 6.8 警告 GNU Project
オラクル
- GNU Wget における任意のファイルを作成される脆弱性 CWE-20
不適切な入力確認
CVE-2010-2252 2011-09-12 09:56 2010-07-6 Show GitHub Exploit DB Packet Storm
253208 9.3 危険 リアルネットワークス - RealNetworks RealPlayer および RealPlayer Enterprise における任意のコードを実行されるの脆弱性 CWE-399
リソース管理の問題
CVE-2011-2955 2011-09-12 09:53 2011-08-16 Show GitHub Exploit DB Packet Storm
253209 9.3 危険 リアルネットワークス - RealNetworks RealPlayer の AutoUpdate 機能における任意のコードを実行される脆弱性 CWE-399
リソース管理の問題
CVE-2011-2954 2011-09-12 09:41 2011-08-16 Show GitHub Exploit DB Packet Storm
253210 10 危険 リアルネットワークス - RealNetworks RealPlayer および RealPlayer Enterprise における任意のコードを実行されるの脆弱性 CWE-119
バッファエラー
CVE-2011-2953 2011-09-12 09:40 2011-08-16 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