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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 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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252781 4 警告 サイボウズ - サイボウズ Office におけるアクセス制限不備の脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2011-2677 2011-11-28 16:45 2011-10-7 Show GitHub Exploit DB Packet Storm
252782 6.8 警告 Zenprise Inc. - Zenprise Device Manager にクロスサイトリクエストフォージェリの脆弱性 CWE-352
同一生成元ポリシー違反 		CVE-2011-4498 2011-11-28 14:56 2011-11-21 Show GitHub Exploit DB Packet Storm
252783 7.5 危険 アップル - Apple iTunes における脆弱性に対するアップデート CWE-94
コード・インジェクション 		CVE-2008-3434 2011-11-28 14:56 2011-11-15 Show GitHub Exploit DB Packet Storm
252784 7.5 危険 アップル - Apple Time Capsule および AirPort Base Station (802.11n) における複数の脆弱性に対するアップデート CWE-20
不適切な入力確認 		CVE-2011-0997 2011-11-28 14:52 2011-11-11 Show GitHub Exploit DB Packet Storm
252785 9.3 危険 Aviosoft - Aviosoft DTV Player に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-2011-4496 2011-11-28 14:49 2011-10-11 Show GitHub Exploit DB Packet Storm
252786 5 警告 デル - Dell KACE K2000 System Deployment Appliance に不正ログイン可能な脆弱性 CWE-310
暗号の問題 		CVE-2011-4046 2011-11-28 14:49 2011-11-9 Show GitHub Exploit DB Packet Storm
252787 4.3 警告 デル - Dell KACE K2000 System Deployment Appliance に情報漏えいの脆弱性 CWE-255
証明書・パスワード管理 		CVE-2011-4048 2011-11-28 14:48 2011-11-9 Show GitHub Exploit DB Packet Storm
252788 3.5 注意 デル - Dell KACE K2000 System Deployment Appliance に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-2011-4436 2011-11-28 14:47 2011-11-9 Show GitHub Exploit DB Packet Storm
252789 9.3 危険 デル - Dell KACE K2000 System Deployment Appliance にコマンド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-2011-4047 2011-11-28 14:46 2011-11-9 Show GitHub Exploit DB Packet Storm
252790 10 危険 Google
サムスン
日本エイサー		 - Chromebook プラットフォームで稼働する Google Chrome における詳細不明な脆弱性 CWE-noinfo
情報不足 		CVE-2011-4548 2011-11-28 10:32 2011-11-22 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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253931 5.3 MEDIUM
Network 		mattermost mattermost_server An issue was discovered in Mattermost Server before 3.8.2, 3.7.5, and 3.6.7. API endpoint access control does not honor an integration permission restriction. CWE-732
 Incorrect Permission Assignment for Critical Resource 		CVE-2017-18916 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
253932 9.8 CRITICAL
Network 		mattermost mattermost_server An issue was discovered in Mattermost Server before 3.8.2, 3.7.5, and 3.6.7. After a restart of a server, an attacker might suddenly gain API Endpoint access. CWE-276
Incorrect Default Permissions  		CVE-2017-18915 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
253933 5.3 MEDIUM
Network 		mattermost mattermost_server An issue was discovered in Mattermost Server before 3.8.2, 3.7.5, and 3.6.7. An external link can occur on an error page even if it is not on an allowlist. CWE-754
 Improper Check for Unusual or Exceptional Conditions 		CVE-2017-18914 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
253934 6.1 MEDIUM
Network 		mattermost mattermost_server An issue was discovered in Mattermost Server before 3.8.2, 3.7.5, and 3.6.7. XSS can occur via a link on an error page. CWE-79
Cross-site Scripting 		CVE-2017-18913 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
253935 9.8 CRITICAL
Network 		mattermost mattermost_server An issue was discovered in Mattermost Server before 4.0.0, 3.10.2, and 3.9.2. A password-reset request was sometime sent to an attacker-provided e-mail address. CWE-287
Improper Authentication 		CVE-2017-18908 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
253936 6.1 MEDIUM
Network 		mattermost mattermost_server An issue was discovered in Mattermost Server before 4.0.0, 3.10.2, and 3.9.2. XSS could occur via a channel header. CWE-79
Cross-site Scripting 		CVE-2017-18907 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
253937 8.1 HIGH
Network 		mattermost mattermost_server An issue was discovered in Mattermost Server before 4.0.0, 3.10.2, and 3.9.2, when Single Sign-On OAuth2 is used. An attacker could claim somebody else's account. CWE-287
Improper Authentication 		CVE-2017-18906 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
253938 5.3 MEDIUM
Network 		mattermost mattermost_server An issue was discovered in Mattermost Server before 4.0.0, 3.10.2, and 3.9.2, when used as an OAuth 2.0 service provider, Session invalidation was mishandled. CWE-613
 Insufficient Session Expiration 		CVE-2017-18905 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
253939 9.8 CRITICAL
Network 		mattermost mattermost_server An issue was discovered in Mattermost Server before 3.8.2, 3.7.5, and 3.6.7. It allows an attacker to specify a full pathname of a log file. CWE-22
Path Traversal 		CVE-2017-18912 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
253940 9.1 CRITICAL
Network 		mattermost mattermost_server An issue was discovered in Mattermost Server before 3.8.2, 3.7.5, and 3.6.7. The X.509 certificate validation can be skipped for a TLS-based e-mail server. CWE-295
Improper Certificate Validation  		CVE-2017-18911 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm