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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 17, 2026, noon

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
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Exploit
PoC
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252321 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
252322 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
252323 4 警告 libvirt.org
レッドハット
- libvirt における整数オーバーフローの脆弱性 CWE-189
数値処理の問題
CVE-2011-2511 2011-09-12 09:03 2011-07-21 Show GitHub Exploit DB Packet Storm
252324 6.4 警告 きゅー - Megalith における認証回避の脆弱性 CWE-287
不適切な認証
CVE-2011-2671 2011-09-9 12:01 2011-09-9 Show GitHub Exploit DB Packet Storm
252325 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脆弱性 CWE-399
リソース管理の問題
CVE-2011-2952 2011-09-9 10:08 2011-08-16 Show GitHub Exploit DB Packet Storm
252326 9.3 危険 リアルネットワークス - RealNetworks RealPlayer 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-2011-2951 2011-09-9 10:08 2011-08-16 Show GitHub Exploit DB Packet Storm
252327 9.3 危険 リアルネットワークス - RealNetworks RealPlayer の qcpfformat.dll 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-2011-2950 2011-09-9 10:07 2011-08-16 Show GitHub Exploit DB Packet Storm
252328 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-2011-2949 2011-09-9 10:06 2011-08-16 Show GitHub Exploit DB Packet Storm
252329 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脆弱性 CWE-119
バッファエラー
CVE-2011-2948 2011-09-9 10:05 2011-08-16 Show GitHub Exploit DB Packet Storm
252330 3.7 注意 オラクル - Oracle VM VirtualBox における Guest Additions for Windows の処理に関する脆弱性 CWE-noinfo
情報不足
CVE-2011-2300 2011-09-9 09:57 2011-07-19 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 17, 2026, 4:15 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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201591 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
201592 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
201593 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
201594 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
201595 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
201596 8.8 HIGH
Adjacent
cisco ios
ios_xe
ios_xr
nx-os
A vulnerability in the Topology Discovery Service of Cisco One Platform Kit (onePK) in Cisco IOS Software, Cisco IOS XE Software, Cisco IOS XR Software, and Cisco NX-OS Software could allow an unauth… CWE-20
 Improper Input Validation 
CVE-2020-3217 2024-11-21 14:30 2020-06-4 Show GitHub Exploit DB Packet Storm
201597 6.8 MEDIUM
Physics
cisco ios_xe_sd-wan A vulnerability in Cisco IOS XE SD-WAN Software could allow an unauthenticated, physical attacker to bypass authentication and gain unrestricted access to the root shell of an affected device. The vu… CWE-287
Improper Authentication
CVE-2020-3216 2024-11-21 14:30 2020-06-4 Show GitHub Exploit DB Packet Storm
201598 6.7 MEDIUM
Local
cisco ios_xe A vulnerability in the ROMMON of Cisco IOS XE Software could allow an authenticated, local attacker to elevate privileges to those of the root user of the underlying operating system. The vulnerabili… NVD-CWE-noinfo
CVE-2020-3213 2024-11-21 14:30 2020-06-4 Show GitHub Exploit DB Packet Storm
201599 7.2 HIGH
Network
cisco ios_xe A vulnerability in the web UI of Cisco IOS XE Software could allow an authenticated, remote attacker to execute arbitrary commands with root privileges on the underlying operating system of an affect… CWE-78
OS Command 
CVE-2020-3212 2024-11-21 14:30 2020-06-4 Show GitHub Exploit DB Packet Storm
201600 7.2 HIGH
Network
cisco ios_xe A vulnerability in the web UI of Cisco IOS XE Software could allow an authenticated, remote attacker to execute arbitrary commands with root privileges on the underlying operating system of an affect… CWE-78
OS Command 
CVE-2020-3211 2024-11-21 14:30 2020-06-4 Show GitHub Exploit DB Packet Storm