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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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JVN Vulnerability Information

Update Date":May 11, 2026, 6:01 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
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Exploit
PoC
Search
249981 7.8 危険 シーメンス - 複数の Siemens 製品の HMI Web サーバにおけるディレクトリトラバーサルの脆弱性 CWE-22
パス・トラバーサル
CVE-2011-4878 2012-02-8 11:11 2012-01-24 Show GitHub Exploit DB Packet Storm
249982 7.1 危険 シーメンス - 複数の Siemens 製品の HmiLoad 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-20
不適切な入力確認
CVE-2011-4877 2012-02-8 11:09 2012-01-24 Show GitHub Exploit DB Packet Storm
249983 9.3 危険 シーメンス - 複数の Siemens 製品の HmiLoad におけるディレクトリトラバーサルの脆弱性 CWE-22
パス・トラバーサル
CVE-2011-4876 2012-02-8 11:07 2012-01-24 Show GitHub Exploit DB Packet Storm
249984 9.3 危険 シーメンス - 複数の Siemens 製品の HmiLoad 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-2011-4875 2012-02-8 11:06 2012-01-24 Show GitHub Exploit DB Packet Storm
249985 10 危険 シーメンス - 複数の Siemens 製品の TELNET デーモンにおけるアクセス権を取得される脆弱性 CWE-287
不適切な認証
CVE-2011-4514 2012-02-8 11:00 2012-01-24 Show GitHub Exploit DB Packet Storm
249986 10 危険 シーメンス - 複数の Siemens 製品における任意のコードを実行される脆弱性 CWE-noinfo
情報不足
CVE-2011-4513 2012-02-8 10:56 2012-01-24 Show GitHub Exploit DB Packet Storm
249987 5 警告 シーメンス - 複数の Siemens 製品の HMI Web サーバにおける CRLF インジェクションの脆弱性 CWE-94
コード・インジェクション
CVE-2011-4512 2012-02-8 10:54 2012-01-24 Show GitHub Exploit DB Packet Storm
249988 4.3 警告 シーメンス - 複数の Siemens 製品の HMI Web サーバ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-2011-4511 2012-02-8 10:53 2012-01-24 Show GitHub Exploit DB Packet Storm
249989 4.3 警告 シーメンス - 複数の Siemens 製品の HMI Web サーバ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-2011-4510 2012-02-8 10:51 2012-01-24 Show GitHub Exploit DB Packet Storm
249990 10 危険 シーメンス - 複数の Siemens 製品の HMI Web サーバにおけるアクセス権を取得される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2011-4509 2012-02-8 10:50 2012-01-24 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 11, 2026, 4:09 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
199811 7.5 HIGH
Network
cisco firepower_threat_defense
asa_5505_firmware
asa_5510_firmware
asa_5512-x_firmware
asa_5515-x_firmware
asa_5520_firmware
asa_5525-x_firmware
asa_5540_firmware
asa_5545-x_firmwar…
Multiple vulnerabilities in the Media Gateway Control Protocol (MGCP) inspection feature of Cisco Adaptive Security Appliance (ASA) Software and Firepower Threat Defense (FTD) Software could allow an… CWE-400
 Uncontrolled Resource Consumption
CVE-2020-3254 2024-11-21 14:30 2020-05-7 Show GitHub Exploit DB Packet Storm
199812 6.7 MEDIUM
Local
cisco firepower_threat_defense A vulnerability in the support tunnel feature of Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, local attacker to access the shell of an affected device even though exper… NVD-CWE-Other
CVE-2020-3253 2024-11-21 14:30 2020-05-7 Show GitHub Exploit DB Packet Storm
199813 4.3 MEDIUM
Network
cisco umbrella A vulnerability in the web server of Cisco Umbrella could allow an unauthenticated, remote attacker to perform a carriage return line feed (CRLF) injection attack against a user of an affected servic… CWE-74
Injection
CVE-2020-3246 2024-11-21 14:30 2020-05-7 Show GitHub Exploit DB Packet Storm
199814 8.6 HIGH
Network
cisco firepower_threat_defense
asa_5505_firmware
asa_5510_firmware
asa_5512-x_firmware
asa_5515-x_firmware
asa_5520_firmware
asa_5525-x_firmware
asa_5540_firmware
asa_5545-x_firmwar…
A vulnerability in the Secure Sockets Layer (SSL)/Transport Layer Security (TLS) handler of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could al… CWE-400
 Uncontrolled Resource Consumption
CVE-2020-3196 2024-11-21 14:30 2020-05-7 Show GitHub Exploit DB Packet Storm
199815 7.5 HIGH
Network
cisco firepower_threat_defense
asa_5505_firmware
asa_5510_firmware
asa_5512-x_firmware
asa_5515-x_firmware
asa_5520_firmware
asa_5525-x_firmware
asa_5540_firmware
asa_5545-x_firmwar…
A vulnerability in the Open Shortest Path First (OSPF) implementation in Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthentica… CWE-401
 Missing Release of Memory after Effective Lifetime
CVE-2020-3195 2024-11-21 14:30 2020-05-7 Show GitHub Exploit DB Packet Storm
199816 8.6 HIGH
Network
cisco firepower_threat_defense
asa_5505_firmware
asa_5510_firmware
asa_5512-x_firmware
asa_5515-x_firmware
asa_5520_firmware
asa_5525-x_firmware
asa_5540_firmware
asa_5545-x_firmwar…
A vulnerability in DNS over IPv6 packet processing for Cisco Adaptive Security Appliance (ASA) Software and Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to … CWE-20
 Improper Input Validation 
CVE-2020-3191 2024-11-21 14:30 2020-05-7 Show GitHub Exploit DB Packet Storm
199817 8.6 HIGH
Network
cisco firepower_threat_defense
asa_5505_firmware
asa_5510_firmware
asa_5512-x_firmware
asa_5515-x_firmware
asa_5520_firmware
asa_5525-x_firmware
asa_5540_firmware
asa_5545-x_firmwar…
A vulnerability in the VPN System Logging functionality for Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a memory leak that can deplete syste… CWE-401
 Missing Release of Memory after Effective Lifetime
CVE-2020-3189 2024-11-21 14:30 2020-05-7 Show GitHub Exploit DB Packet Storm
199818 5.3 MEDIUM
Network
cisco firepower_threat_defense
asa_5505_firmware
asa_5510_firmware
asa_5512-x_firmware
asa_5515-x_firmware
asa_5520_firmware
asa_5525-x_firmware
asa_5540_firmware
asa_5545-x_firmwar…
A vulnerability in how Cisco Firepower Threat Defense (FTD) Software handles session timeouts for management connections could allow an unauthenticated, remote attacker to cause a buildup of remote m… CWE-613
 Insufficient Session Expiration
CVE-2020-3188 2024-11-21 14:30 2020-05-7 Show GitHub Exploit DB Packet Storm
199819 9.1 CRITICAL
Network
cisco firepower_threat_defense
asa_5505_firmware
asa_5510_firmware
asa_5512-x_firmware
asa_5515-x_firmware
asa_5520_firmware
asa_5525-x_firmware
asa_5540_firmware
asa_5545-x_firmwar…
A vulnerability in the web services interface of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to … CWE-22
Path Traversal
CVE-2020-3187 2024-11-21 14:30 2020-05-7 Show GitHub Exploit DB Packet Storm
199820 5.3 MEDIUM
Network
cisco firepower_threat_defense
asa_5505_firmware
asa_5510_firmware
asa_5512-x_firmware
asa_5515-x_firmware
asa_5520_firmware
asa_5525-x_firmware
asa_5540_firmware
asa_5545-x_firmwar…
A vulnerability in the management access list configuration of Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to bypass a configured management interfac… NVD-CWE-Other
CVE-2020-3186 2024-11-21 14:30 2020-05-7 Show GitHub Exploit DB Packet Storm