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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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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 23, 2026, 6 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
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PoC
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248781 7.8 危険 シスコシステムズ - Cisco Adaptive Security Appliances 5500 シリーズデバイスにおけるサービス運用妨害 (DoS) の脆弱性 CWE-189
数値処理の問題
CVE-2012-0378 2012-05-8 11:20 2012-05-3 Show GitHub Exploit DB Packet Storm
248782 5 警告 シスコシステムズ - Cisco Unified Communications Manager の voice-sipstack コンポーネントにおけるサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足
CVE-2012-0376 2012-05-8 11:19 2012-05-3 Show GitHub Exploit DB Packet Storm
248783 4.3 警告 シスコシステムズ - Cisco IOS の拡張 ACL 機能におけるアクセス制限を回避される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2012-0362 2012-05-8 11:18 2012-05-2 Show GitHub Exploit DB Packet Storm
248784 5 警告 シスコシステムズ - Cisco IP Communicator の SCCP プロトコルコンポーネントにおけるサービス運用妨害 (DoS) の脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2012-0361 2012-05-8 11:01 2012-05-2 Show GitHub Exploit DB Packet Storm
248785 5 警告 シスコシステムズ - Cisco IOS における任意の IP アドレスからの TELNET 接続を確立される脆弱性 CWE-20
不適切な入力確認
CVE-2012-0339 2012-05-8 10:58 2012-05-2 Show GitHub Exploit DB Packet Storm
248786 5 警告 シスコシステムズ - Cisco IOS における任意の IP アドレスからの SSH 接続を確立される脆弱性 CWE-20
不適切な入力確認
CVE-2012-0338 2012-05-8 10:56 2012-05-2 Show GitHub Exploit DB Packet Storm
248787 5 警告 シスコシステムズ - Cisco Adaptive Security Appliances 5500 シリーズデバイスにおける重要な情報を取得される脆弱性 CWE-287
不適切な認証
CVE-2012-0335 2012-05-8 10:54 2012-05-2 Show GitHub Exploit DB Packet Storm
248788 5 警告 シスコシステムズ - Cisco Small Business IP Phone の SPA 500 シリーズファームウェアにおける電話をかけられる脆弱性 CWE-287
不適切な認証
CVE-2012-0333 2012-05-8 10:39 2012-05-2 Show GitHub Exploit DB Packet Storm
248789 3.5 注意 IBM - IBM Rational AppScan 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-2012-0737 2012-05-8 09:55 2012-05-3 Show GitHub Exploit DB Packet Storm
248790 9.3 危険 IBM - IBM Rational AppScan における任意のコードを実行される脆弱性 CWE-20
不適切な入力確認
CVE-2012-0736 2012-05-8 09:55 2012-05-3 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 23, 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
211751 5.3 MEDIUM
Network
mattermost mattermost_server An issue was discovered in Mattermost Server before 5.20.0. Non-members can receive broadcasted team details via the update_team WebSocket event, aka MMSA-2020-0012. NVD-CWE-noinfo
CVE-2020-14457 2024-11-21 14:03 2020-06-19 Show GitHub Exploit DB Packet Storm
211752 7.3 HIGH
Network
mattermost mattermost_desktop An issue was discovered in Mattermost Desktop App before 4.4.0. The Same Origin Policy is mishandled during access-control decisions for web APIs, aka MMSA-2020-0006. CWE-346
 Origin Validation Error
CVE-2020-14456 2024-11-21 14:03 2020-06-19 Show GitHub Exploit DB Packet Storm
211753 6.5 MEDIUM
Network
mattermost mattermost_desktop An issue was discovered in Mattermost Desktop App before 4.4.0. Prompting for HTTP Basic Authentication is mishandled, allowing phishing, aka MMSA-2020-0007. CWE-287
Improper Authentication
CVE-2020-14455 2024-11-21 14:03 2020-06-19 Show GitHub Exploit DB Packet Storm
211754 6.1 MEDIUM
Network
mattermost mattermost_desktop An issue was discovered in Mattermost Desktop App before 4.4.0. Attackers can open web pages in the desktop application because server redirection is mishandled, aka MMSA-2020-0008. CWE-601
Open Redirect
CVE-2020-14454 2024-11-21 14:03 2020-06-19 Show GitHub Exploit DB Packet Storm
211755 7.5 HIGH
Network
mattermost mattermost_server An issue was discovered in Mattermost Server before 5.21.0. Socket read operations are not appropriately restricted, which allows attackers to cause a denial of service, aka MMSA-2020-0005. CWE-345
 Insufficient Verification of Data Authenticity
CVE-2020-14453 2024-11-21 14:03 2020-06-19 Show GitHub Exploit DB Packet Storm
211756 5.3 MEDIUM
Network
mattermost mattermost_server An issue was discovered in Mattermost Server before 5.21.0. mmctl allows directory traversal via HTTP, aka MMSA-2020-0014. CWE-22
Path Traversal
CVE-2020-14452 2024-11-21 14:03 2020-06-19 Show GitHub Exploit DB Packet Storm
211757 7.5 HIGH
Network
mattermost mattermost_mobile An issue was discovered in Mattermost Mobile Apps before 1.29.0. The iOS app allowed Single Sign-On cookies and Local Storage to remain after a logout, aka MMSA-2020-0013. CWE-459
 Incomplete Cleanup
CVE-2020-14451 2024-11-21 14:03 2020-06-19 Show GitHub Exploit DB Packet Storm
211758 7.5 HIGH
Network
mattermost mattermost_server An issue was discovered in Mattermost Server before 5.22.0. The markdown renderer allows attackers to cause a denial of service (client-side), aka MMSA-2020-0017. NVD-CWE-noinfo
CVE-2020-14450 2024-11-21 14:03 2020-06-19 Show GitHub Exploit DB Packet Storm
211759 7.5 HIGH
Network
mattermost mattermost_mobile An issue was discovered in Mattermost Mobile Apps before 1.30.0. Authorization tokens can sometimes be disclosed to third-party servers, aka MMSA-2020-0018. NVD-CWE-noinfo
CVE-2020-14449 2024-11-21 14:03 2020-06-19 Show GitHub Exploit DB Packet Storm
211760 7.5 HIGH
Network
mattermost mattermost_server An issue was discovered in Mattermost Server before 5.23.0. Automatic direct message replies allow attackers to cause a denial of service (infinite loop), aka MMSA-2020-0020. CWE-835
 Loop with Unreachable Exit Condition ('Infinite Loop')
CVE-2020-14448 2024-11-21 14:03 2020-06-19 Show GitHub Exploit DB Packet Storm