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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 27, 2026, 6 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
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251891 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
251892 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
251893 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
251894 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
251895 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
251896 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
251897 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
251898 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
251899 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
251900 10 危険 シーメンス - 複数の Siemens 製品の HMI Web サーバにおける認証を回避される脆弱性 CWE-287
不適切な認証 		CVE-2011-4508 2012-02-8 10:49 2012-01-24 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 27, 2026, 4:52 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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195611 6.5 MEDIUM
Network 		ibm security_guardium IBM Security Guardium 11.3 could allow a an authenticated user to obtain sensitive information that could be used in further attacks against the system. IBM X-Force ID: 196345. NVD-CWE-noinfo
CVE-2021-20433 2024-11-21 14:46 2021-09-16 Show GitHub Exploit DB Packet Storm
195612 5.3 MEDIUM
Network 		ibm security_secret_server IBM Security Secret Server up to 11.0 stores sensitive information in URL parameters. This may lead to information disclosure if unauthorized parties have access to the URLs via server logs, referrer… CWE-200
Information Exposure 		CVE-2021-20582 2024-11-21 14:46 2021-09-14 Show GitHub Exploit DB Packet Storm
195613 5.3 MEDIUM
Network 		ibm security_secret_server IBM Security Secret Server up to 11.0 could allow an attacker to enumerate usernames due to improper input validation. IBM X-Force ID: 199243. CWE-20
 Improper Input Validation  		CVE-2021-20569 2024-11-21 14:46 2021-09-14 Show GitHub Exploit DB Packet Storm
195614 4.3 MEDIUM
Network 		ibm security_secret_server IBM Security Secret Server up to 11.0 could allow a remote attacker to obtain sensitive information when a detailed technical error message is returned in the browser. This information could be used … CWE-209
Information Exposure Through an Error Message 		CVE-2021-20508 2024-11-21 14:46 2021-09-14 Show GitHub Exploit DB Packet Storm
195615 9.8 CRITICAL
Network 		ibm maximo_asset_management IBM Maximo Asset Management 7.6.0 and 7.6.1 is potentially vulnerable to CSV Injection. A remote attacker could execute arbitrary commands on the system, caused by improper validation of csv file con… CWE-74
Injection 		CVE-2021-20509 2024-11-21 14:46 2021-08-13 Show GitHub Exploit DB Packet Storm
195616 9.8 CRITICAL
Network 		libspf2
redhat
fedoraproject 		libspf2
enterprise_linux
fedora 		Stack buffer overflow in libspf2 versions below 1.2.11 when processing certain SPF macros can lead to Denial of service and potentially code execution via malicious crafted SPF explanation messages. CWE-787
 Out-of-bounds Write 		CVE-2021-20314 2024-11-21 14:46 2021-08-13 Show GitHub Exploit DB Packet Storm
195617 7.5 HIGH
Network 		ibm security_guardium IBM Security Guardium 11.2 uses an inadequate account lockout setting that could allow a remote attacker to brute force account credentials. IBM X-Force ID: 196314. CWE-307
mproper Restriction of Excessive Authentication Attempts 		CVE-2021-20427 2024-11-21 14:46 2021-08-12 Show GitHub Exploit DB Packet Storm
195618 4.3 MEDIUM
Network 		ibm security_guardium IBM Security Guardium 11.2 could disclose sensitive information due to reliance on untrusted inputs that could aid in further attacks against the system. IBM X-Force ID: 196281. NVD-CWE-Other
CVE-2021-20420 2024-11-21 14:46 2021-08-12 Show GitHub Exploit DB Packet Storm
195619 9.8 CRITICAL
Network 		ibm security_guardium IBM Security Guardium 11.2 does not require that users should have strong passwords by default, which makes it easier for attackers to compromise user accounts. IBM X-Force ID: 196279. CWE-521
Weak Password Requirements  		CVE-2021-20418 2024-11-21 14:46 2021-08-12 Show GitHub Exploit DB Packet Storm
195620 5.3 MEDIUM
Local 		ibm tivoli_workload_scheduler IBM Tivoli Workload Scheduler 9.4 and 9.5 is vulnerable to a stack-based buffer overflow, caused by improper bounds checking. A local attacker could overflow a buffer and gain lower level privileges.… CWE-787
 Out-of-bounds Write 		CVE-2021-20349 2024-11-21 14:46 2021-08-10 Show GitHub Exploit DB Packet Storm