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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":June 2, 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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Exploit
PoC
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256211 5 警告 Opera Software ASA - Opera におけるサービス運用妨害 (DoS) の脆弱性 CWE-399
リソース管理の問題
CVE-2010-1993 2010-09-27 16:17 2010-05-20 Show GitHub Exploit DB Packet Storm
256212 5 警告 Opera Software ASA - Opera におけるサービス運用妨害 (DoS) の脆弱性 CWE-399
リソース管理の問題
CVE-2010-1989 2010-09-27 16:17 2010-05-20 Show GitHub Exploit DB Packet Storm
256213 9.3 危険 Opera Software ASA - Windows および Mac OS X 上で稼働する Opera 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-2010-1728 2010-09-27 16:17 2010-04-30 Show GitHub Exploit DB Packet Storm
256214 10 危険 Opera Software ASA - Opera 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-2010-1349 2010-09-27 16:17 2010-04-12 Show GitHub Exploit DB Packet Storm
256215 5 警告 Opera Software ASA - Opera における重要な情報を取得される脆弱性 CWE-200
情報漏えい
CVE-2010-1310 2010-09-27 16:16 2010-03-22 Show GitHub Exploit DB Packet Storm
256216 4.3 警告 Opera Software ASA - Opera における重要な情報を取得される脆弱性 CWE-200
情報漏えい
CVE-2010-0653 2010-09-27 16:16 2010-02-18 Show GitHub Exploit DB Packet Storm
256217 10 危険 Opera Software ASA - Opera における脆弱性 CWE-noinfo
情報不足
CVE-2009-4072 2010-09-27 16:16 2009-11-23 Show GitHub Exploit DB Packet Storm
256218 5.8 警告 Opera Software ASA - Opera におけるクロスサイトスクリプティングの脆弱性 CWE-16
環境設定
CVE-2009-4071 2010-09-27 16:16 2009-11-24 Show GitHub Exploit DB Packet Storm
256219 5.8 警告 Opera Software ASA - Windows 上で稼働する Opera におけるアドレスフィールドを偽装される脆弱性 CWE-20
不適切な入力確認
CVE-2009-3832 2010-09-27 16:16 2009-10-28 Show GitHub Exploit DB Packet Storm
256220 5 警告 Opera Software ASA - Opera におけるフィッシング攻撃の脆弱性 CWE-Other
その他
CVE-2009-3049 2010-09-27 16:15 2009-09-1 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 3, 2026, 4:18 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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202711 9.8 CRITICAL
Network
os4ed opensis A remote code execution vulnerability exists in the install functionality of OS4Ed openSIS 7.4. The password variable which is set at line 122 in install/Step5.php allows for injection of PHP code in… CWE-94
Code Injection
CVE-2020-6143 2024-11-21 14:35 2020-09-2 Show GitHub Exploit DB Packet Storm
202712 9.8 CRITICAL
Network
os4ed opensis A remote code execution vulnerability exists in the Modules.php functionality of OS4Ed openSIS 7.3. A specially crafted HTTP request can cause local file inclusion. An attacker can send an HTTP reque… CWE-22
Path Traversal
CVE-2020-6142 2024-11-21 14:35 2020-09-2 Show GitHub Exploit DB Packet Storm
202713 9.8 CRITICAL
Network
os4ed opensis SQL injection vulnerability exists in the password reset functionality of OS4Ed openSIS 7.3. The password_stf_email parameter in the password reset page /opensis/ResetUserInfo.php is vulnerable to SQ… CWE-89
SQL Injection
CVE-2020-6140 2024-11-21 14:35 2020-09-2 Show GitHub Exploit DB Packet Storm
202714 9.8 CRITICAL
Network
os4ed opensis SQL injection vulnerability exists in the password reset functionality of OS4Ed openSIS 7.3. The username_stf_email parameter in the password reset page /opensis/ResetUserInfo.php is vulnerable to SQ… CWE-89
SQL Injection
CVE-2020-6139 2024-11-21 14:35 2020-09-2 Show GitHub Exploit DB Packet Storm
202715 9.8 CRITICAL
Network
os4ed opensis SQL injection vulnerability exists in the password reset functionality of OS4Ed openSIS 7.3. The uname parameter in the password reset page /opensis/ResetUserInfo.php is vulnerable to SQL injection A… CWE-89
SQL Injection
CVE-2020-6138 2024-11-21 14:35 2020-09-2 Show GitHub Exploit DB Packet Storm
202716 9.8 CRITICAL
Network
os4ed opensis SQL injection vulnerability exists in the password reset functionality of OS4Ed openSIS 7.3. The password_stf_email parameter in the password reset page /opensis/ResetUserInfo.php is vulnerable to SQ… CWE-89
SQL Injection
CVE-2020-6137 2024-11-21 14:35 2020-09-2 Show GitHub Exploit DB Packet Storm
202717 9.8 CRITICAL
Network
os4ed opensis An exploitable SQL injection vulnerability exists in the login functionality of OS4Ed openSIS 7.3. A specially crafted HTTP request can lead to SQL injection. An attacker can send an HTTP request to … CWE-89
SQL Injection
CVE-2020-6141 2024-11-21 14:35 2020-09-2 Show GitHub Exploit DB Packet Storm
202718 8.8 HIGH
Network
os4ed opensis An exploitable SQL injection vulnerability exists in the DownloadWindow.php functionality of OS4Ed openSIS 7.3. A specially crafted HTTP request can lead to SQL injection. An attacker can make an aut… CWE-89
SQL Injection
CVE-2020-6136 2024-11-21 14:35 2020-09-2 Show GitHub Exploit DB Packet Storm
202719 8.8 HIGH
Network
os4ed opensis An exploitable SQL injection vulnerability exists in the Validator.php functionality of OS4Ed openSIS 7.3. A specially crafted HTTP request can lead to SQL injection. An attacker can make an authenti… CWE-89
SQL Injection
CVE-2020-6135 2024-11-21 14:35 2020-09-2 Show GitHub Exploit DB Packet Storm
202720 8.8 HIGH
Network
os4ed opensis SQL injection vulnerabilities exist in the ID parameters of OS4Ed openSIS 7.3 pages. The id parameter in the page MassDropModal.php is vulnerable to SQL injection. An attacker can make an authenticat… CWE-89
SQL Injection
CVE-2020-6134 2024-11-21 14:35 2020-09-2 Show GitHub Exploit DB Packet Storm