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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 30, 2026, noon

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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225501 4 警告 シーメンス - SIMATIC PCS 7 で使用される Siemens WinCC の Web Navigator におけるアカウント名を列挙される脆弱性 CWE-200
情報漏えい
CVE-2013-3959 2013-06-25 16:26 2013-06-14 Show GitHub Exploit DB Packet Storm
225502 7.5 危険 シーメンス - SIMATIC PCS 7 で使用される Siemens WinCC の Web Navigator におけるアクセス権を取得される脆弱性 CWE-255
証明書・パスワード管理
CVE-2013-3958 2013-06-25 16:23 2013-06-14 Show GitHub Exploit DB Packet Storm
225503 7.5 危険 シーメンス - Siemens Scalance X200 IRT スイッチの SNMPv3 機能における任意の SNMP コマンドを実行される脆弱性 CWE-20
不適切な入力確認
CVE-2013-3634 2013-06-25 16:21 2013-05-24 Show GitHub Exploit DB Packet Storm
225504 8 危険 シーメンス - Siemens Scalance X200 IRT スイッチの Web インタフェースにおける任意のコマンドを実行される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2013-3633 2013-06-25 16:19 2013-05-24 Show GitHub Exploit DB Packet Storm
225505 5 警告 キヤノン - 複数の Canon プリンタにおけるサービス運用妨害 (DoS) の脆弱性 CWE-20
不適切な入力確認
CVE-2013-4615 2013-06-25 16:12 2013-06-18 Show GitHub Exploit DB Packet Storm
225506 2.1 注意 キヤノン - 複数の Canon プリンタにおける重要な情報を取得される脆弱性 CWE-255
証明書・パスワード管理
CVE-2013-4614 2013-06-25 16:12 2013-06-18 Show GitHub Exploit DB Packet Storm
225507 7.5 危険 キヤノン - 複数の Canon プリンタの管理インターフェースにおける設定を変更される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2013-4613 2013-06-25 16:11 2013-06-18 Show GitHub Exploit DB Packet Storm
225508 4.3 警告 IBM - IBM WebSphere Commerce Enterprise 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-2013-0523 2013-06-25 16:11 2013-06-14 Show GitHub Exploit DB Packet Storm
225509 4.3 警告 IBM - IBM Application Manager for Smart Business などの製品で使用される ITM における HTTP リクエストの不特定のリダイレクションを実行される脆弱性 CWE-20
不適切な入力確認
CVE-2013-2961 2013-06-25 16:10 2013-06-17 Show GitHub Exploit DB Packet Storm
225510 5 警告 IBM - IBM Application Manager for Smart Business などの製品で使用される ITM における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-2013-2960 2013-06-25 16:08 2013-06-17 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 30, 2026, 4:16 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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197091 9.8 CRITICAL
Network
trendnet tew-827dru_firmware Trendnet AC2600 TEW-827DRU version 2.08B01 contains an authentication bypass vulnerability. It is possible for an unauthenticated, malicous actor to force the change of the admin password due to a hi… CWE-306
Missing Authentication for Critical Function
CVE-2021-20158 2024-11-21 14:46 2021-12-31 Show GitHub Exploit DB Packet Storm
197092 7.5 HIGH
Network
trendnet tew-827dru_firmware It is possible for an unauthenticated, malicious user to force the device to reboot due to a hidden administrative command. NVD-CWE-noinfo
CVE-2021-20157 2024-11-21 14:46 2021-12-31 Show GitHub Exploit DB Packet Storm
197093 6.5 MEDIUM
Network
trendnet tew-827dru_firmware Trendnet AC2600 TEW-827DRU version 2.08B01 contains an improper access control configuration that could allow for a malicious firmware update. It is possible to manually install firmware that may be … CWE-347
 Improper Verification of Cryptographic Signature
CVE-2021-20156 2024-11-21 14:46 2021-12-31 Show GitHub Exploit DB Packet Storm
197094 9.8 CRITICAL
Network
trendnet tew-827dru_firmware Trendnet AC2600 TEW-827DRU version 2.08B01 makes use of hardcoded credentials. It is possible to backup and restore device configurations via the management web interface. These devices are encrypted… CWE-798
 Use of Hard-coded Credentials
CVE-2021-20155 2024-11-21 14:46 2021-12-31 Show GitHub Exploit DB Packet Storm
197095 7.5 HIGH
Network
trendnet tew-827dru_firmware Trendnet AC2600 TEW-827DRU version 2.08B01 contains an security flaw in the web interface. HTTPS is not enabled on the device by default. This results in cleartext transmission of sensitive informati… CWE-319
Cleartext Transmission of Sensitive Information
CVE-2021-20154 2024-11-21 14:46 2021-12-31 Show GitHub Exploit DB Packet Storm
197096 6.8 MEDIUM
Physics
trendnet tew-827dru_firmware Trendnet AC2600 TEW-827DRU version 2.08B01 contains a symlink vulnerability in the bittorrent functionality. If enabled, the bittorrent functionality is vulnerable to a symlink attack that could lead… CWE-59
Link Following
CVE-2021-20153 2024-11-21 14:46 2021-12-31 Show GitHub Exploit DB Packet Storm
197097 6.5 MEDIUM
Network
trendnet tew-827dru_firmware Trendnet AC2600 TEW-827DRU version 2.08B01 lacks proper authentication to the bittorrent functionality. If enabled, anyone is able to visit and modify settings and files via the Bittorent web client … CWE-306
Missing Authentication for Critical Function
CVE-2021-20152 2024-11-21 14:46 2021-12-31 Show GitHub Exploit DB Packet Storm
197098 5.3 MEDIUM
Network
trendnet tew-827dru_firmware Trendnet AC2600 TEW-827DRU version 2.08B01 improperly discloses information via redirection from the setup wizard. Authentication can be bypassed and a user may view information as Admin by manually … CWE-306
Missing Authentication for Critical Function
CVE-2021-20150 2024-11-21 14:46 2021-12-31 Show GitHub Exploit DB Packet Storm
197099 9.8 CRITICAL
Network
trendnet tew-827dru_firmware Trendnet AC2600 TEW-827DRU version 2.08B01 does not have sufficient access controls for the WAN interface. The default iptables ruleset for governing access to services on the device only apply to IP… CWE-863
 Incorrect Authorization
CVE-2021-20149 2024-11-21 14:46 2021-12-31 Show GitHub Exploit DB Packet Storm
197100 10.0 CRITICAL
Network
trendnet tew-827dru_firmware Trendnet AC2600 TEW-827DRU version 2.08B01 contains a flaw in the session management for the device. The router's management software manages web sessions based on IP address rather than verifying cl… CWE-384
 Session Fixation
CVE-2021-20151 2024-11-21 14:46 2021-12-31 Show GitHub Exploit DB Packet Storm