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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 22, 2026, 10 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
252341 7.8 危険 シスコシステムズ - Cisco IOS XR におけるサービス運用妨害 (line-card reload) の脆弱性 CWE-noinfo
情報不足
CVE-2011-2549 2011-12-1 11:18 2011-07-20 Show GitHub Exploit DB Packet Storm
252342 9 危険 シスコシステムズ - Cisco SA 500 series security appliances における任意のコマンドを実行される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2011-2547 2011-12-1 11:17 2011-07-20 Show GitHub Exploit DB Packet Storm
252343 5 警告 シスコシステムズ - Cisco SA 500 series security appliances における SQL インジェクションの脆弱性 CWE-89
SQLインジェクション
CVE-2011-2546 2011-12-1 11:14 2011-07-20 Show GitHub Exploit DB Packet Storm
252344 6.8 警告 マイクロソフト
シスコシステムズ
- Cisco VPN Client における権限を取得される脆弱性 CWE-DesignError
CVE-2011-2678 2011-12-1 11:14 2011-07-7 Show GitHub Exploit DB Packet Storm
252345 7.8 危険 シスコシステムズ - Cisco IOS におけるサービス運用妨害 (デバイスリロード) の脆弱性 CWE-399
リソース管理の問題
CVE-2011-2064 2011-12-1 11:12 2011-07-6 Show GitHub Exploit DB Packet Storm
252346 5 警告 シスコシステムズ - Cisco IOS における Router Advertisement Guarding 機能が回避される脆弱性 CWE-16
環境設定
CVE-2011-2395 2011-12-1 11:12 2011-06-9 Show GitHub Exploit DB Packet Storm
252347 7.2 危険 マイクロソフト
シスコシステムズ
- Cisco AnyConnect Secure Mobility Client における権限を取得される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2011-2041 2011-12-1 11:11 2011-06-1 Show GitHub Exploit DB Packet Storm
252348 10 危険 シスコシステムズ - Cisco Network Registrar におけるアクセス権を取得される脆弱性 CWE-255
証明書・パスワード管理
CVE-2011-2024 2011-12-1 11:11 2011-06-1 Show GitHub Exploit DB Packet Storm
252349 1.5 注意 シスコシステムズ - Cisco Unified IP Phones 7900 デバイスにおける権限を取得される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2011-1637 2011-12-1 11:10 2011-06-1 Show GitHub Exploit DB Packet Storm
252350 10 危険 シスコシステムズ - Cisco Media Processing Software におけるアクセス権を取得される脆弱性 CWE-255
証明書・パスワード管理
CVE-2011-1623 2011-12-1 11:08 2011-06-1 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
201941 7.8 HIGH
Local
apple mac_os_x A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.4. A malicious application may be able to execute arbitrary code with kernel privil… CWE-20
CWE-787
 Improper Input Validation 
 Out-of-bounds Write
CVE-2020-3892 2024-11-21 14:31 2020-04-2 Show GitHub Exploit DB Packet Storm
201942 2.4 LOW
Physics
apple iphone_os
watchos
ipad_os
A logic issue was addressed with improved state management. This issue is fixed in iOS 13.4 and iPadOS 13.4, watchOS 6.2. A person with physical access to a locked iOS device may be able to respond t… NVD-CWE-noinfo
CVE-2020-3891 2024-11-21 14:31 2020-04-2 Show GitHub Exploit DB Packet Storm
201943 5.3 MEDIUM
Network
apple iphone_os
ipad_os
The issue was addressed with improved deletion. This issue is fixed in iOS 13.4 and iPadOS 13.4. Deleted messages groups may still be suggested as an autocompletion. NVD-CWE-noinfo
CVE-2020-3890 2024-11-21 14:31 2020-04-2 Show GitHub Exploit DB Packet Storm
201944 5.5 MEDIUM
Local
apple mac_os_x A logic issue was addressed with improved state management. This issue is fixed in macOS Catalina 10.15.4. A local user may be able to read arbitrary files. NVD-CWE-noinfo
CVE-2020-3889 2024-11-21 14:31 2020-04-2 Show GitHub Exploit DB Packet Storm
201945 4.3 MEDIUM
Network
apple iphone_os
ipad_os
A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.4 and iPadOS 13.4. A maliciously crafted page may interfere with other web contexts. NVD-CWE-noinfo
CVE-2020-3888 2024-11-21 14:31 2020-04-2 Show GitHub Exploit DB Packet Storm
201946 4.3 MEDIUM
Network
apple itunes
iphone_os
tvos
safari
ipad_os
icloud
A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.4 and iPadOS 13.4, tvOS 13.4, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Wind… NVD-CWE-Other
CVE-2020-3887 2024-11-21 14:31 2020-04-2 Show GitHub Exploit DB Packet Storm
201947 4.3 MEDIUM
Network
apple itunes
iphone_os
tvos
safari
ipad_os
icloud
A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.4 and iPadOS 13.4, tvOS 13.4, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Wind… CWE-670
 Always-Incorrect Control Flow Implementation
CVE-2020-3885 2024-11-21 14:31 2020-04-2 Show GitHub Exploit DB Packet Storm
201948 6.1 MEDIUM
Network
apple mac_os_x An injection issue was addressed with improved validation. This issue is fixed in macOS Catalina 10.15.4. A remote attacker may be able to cause arbitrary javascript code execution. CWE-20
CWE-74
 Improper Input Validation 
Injection
CVE-2020-3884 2024-11-21 14:31 2020-04-2 Show GitHub Exploit DB Packet Storm
201949 8.8 HIGH
Network
apple iphone_os
tvos
watchos
ipad_os
mac_os_x
This issue was addressed with improved checks. This issue is fixed in iOS 13.4 and iPadOS 13.4, macOS Catalina 10.15.4, tvOS 13.4, watchOS 6.2. An application may be able to use arbitrary entitlement… NVD-CWE-noinfo
CVE-2020-3883 2024-11-21 14:31 2020-04-2 Show GitHub Exploit DB Packet Storm
201950 5.5 MEDIUM
Local
apple mac_os_x A logic issue was addressed with improved state management. This issue is fixed in macOS Catalina 10.15.4. A local user may be able to view sensitive user information. NVD-CWE-noinfo
CVE-2020-3881 2024-11-21 14:31 2020-04-2 Show GitHub Exploit DB Packet Storm