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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 29, 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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249431 10 危険 光洋電子工業 - 複数の光洋電子工業社製品の Web サーバおける不特定の機能を実行される脆弱性 CWE-287
不適切な認証
CVE-2012-1808 2012-04-17 16:52 2012-04-11 Show GitHub Exploit DB Packet Storm
249432 4.3 警告 光洋電子工業 - 複数の光洋電子工業社製品の 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-2012-1807 2012-04-17 16:51 2012-04-11 Show GitHub Exploit DB Packet Storm
249433 7.5 危険 光洋電子工業 - 複数の光洋電子工業社製品の ECOM Ethernet モジュール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-2012-1806 2012-04-17 16:50 2012-04-11 Show GitHub Exploit DB Packet Storm
249434 10 危険 光洋電子工業 - 複数の光洋電子工業社製品の ECOM Ethernet モジュール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-2012-1805 2012-04-17 16:47 2012-04-11 Show GitHub Exploit DB Packet Storm
249435 7.5 危険 libarchive - libarchive 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-399
リソース管理の問題
CVE-2011-1779 2012-04-17 16:46 2012-04-13 Show GitHub Exploit DB Packet Storm
249436 7.5 危険 libarchive - libarchive 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-2010-4666 2012-04-17 16:29 2012-04-13 Show GitHub Exploit DB Packet Storm
249437 9.3 危険 Mozilla Foundation - Mozilla Firefox および Thunderbird における権限を取得される脆弱性 CWE-94
コード・インジェクション
CVE-2011-3655 2012-04-16 18:09 2011-11-8 Show GitHub Exploit DB Packet Storm
249438 10 危険 Mozilla Foundation - Mozilla Firefox および Thunderbird のブラウザエンジンにおけるサービス運用妨害 (DoS) の脆弱性 CWE-119
バッファエラー
CVE-2011-3654 2012-04-16 18:07 2011-11-8 Show GitHub Exploit DB Packet Storm
249439 10 危険 Mozilla Foundation - Mozilla Firefox および Thunderbird のブラウザエンジンにおけるサービス運用妨害 (DoS) の脆弱性 CWE-119
バッファエラー
CVE-2011-3652 2012-04-16 17:16 2011-11-8 Show GitHub Exploit DB Packet Storm
249440 10 危険 Mozilla Foundation - Mozilla Firefox および Thunderbird のブラウザエンジンにおけるサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足
CVE-2011-3651 2012-04-16 17:14 2011-11-8 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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196711 6.8 MEDIUM
Adjacent
nippon-antenna rfntps_firmware RFNTPS firmware versions System_01000004 and earlier, and Web_01000004 and earlier allow an attacker on the same network segment to execute arbitrary OS commands with a root privilege via unspecified… CWE-78
OS Command 
CVE-2021-20719 2024-11-21 14:47 2021-05-20 Show GitHub Exploit DB Packet Storm
196712 7.5 HIGH
Network
openidc
fedoraproject
oracle
mod_auth_openidc
fedora
essbase
mod_auth_openidc 2.4.0 to 2.4.7 allows a remote attacker to cause a denial-of-service (DoS) condition via unspecified vectors. CWE-400
 Uncontrolled Resource Consumption
CVE-2021-20718 2024-11-21 14:47 2021-05-20 Show GitHub Exploit DB Packet Storm
196713 9.8 CRITICAL
Network
weidmueller uc20-wl2000-ac_firmware
uc20-wl2000-iot_firmware
iot-gw30_firmware
iot-gw30-4g-eu_firmware
In Weidmüller u-controls and IoT-Gateways in versions up to 1.12.1 a network port intended only for device-internal usage is accidentally accessible via external network interfaces. By exploiting thi… NVD-CWE-Other
CVE-2021-20999 2024-11-21 14:47 2021-05-13 Show GitHub Exploit DB Packet Storm
196714 9.8 CRITICAL
Network
wago 0852-0303_firmware
0852-1305_firmware
0852-1505_firmware
0852-1305\/000-001_firmware
0852-1505\/000-001_firmware
In multiple managed switches by WAGO in different versions without authorization and with specially crafted packets it is possible to create users. CWE-306
Missing Authentication for Critical Function
CVE-2021-20998 2024-11-21 14:47 2021-05-13 Show GitHub Exploit DB Packet Storm
196715 7.5 HIGH
Network
wago 0852-0303_firmware
0852-1305_firmware
0852-1505_firmware
0852-1305\/000-001_firmware
0852-1505\/000-001_firmware
In multiple managed switches by WAGO in different versions it is possible to read out the password hashes of all Web-based Management users. CWE-522
 Insufficiently Protected Credentials
CVE-2021-20997 2024-11-21 14:47 2021-05-13 Show GitHub Exploit DB Packet Storm
196716 5.3 MEDIUM
Network
wago 0852-0303_firmware
0852-1305_firmware
0852-1505_firmware
0852-1305\/000-001_firmware
0852-1505\/000-001_firmware
In multiple managed switches by WAGO in different versions special crafted requests can lead to cookies being transferred to third parties. CWE-732
 Incorrect Permission Assignment for Critical Resource
CVE-2021-20996 2024-11-21 14:47 2021-05-13 Show GitHub Exploit DB Packet Storm
196717 7.5 HIGH
Network
wago 0852-0303_firmware
0852-1305_firmware
0852-1505_firmware
0852-1305\/000-001_firmware
0852-1505\/000-001_firmware
In multiple managed switches by WAGO in different versions the webserver cookies of the web based UI contain user credentials. CWE-312
 Cleartext Storage of Sensitive Information
CVE-2021-20995 2024-11-21 14:47 2021-05-13 Show GitHub Exploit DB Packet Storm
196718 6.1 MEDIUM
Network
wago 0852-0303_firmware
0852-1305_firmware
0852-1505_firmware
0852-1305\/000-001_firmware
0852-1505\/000-001_firmware
In multiple managed switches by WAGO in different versions an attacker may trick a legitimate user to click a link to inject possible malicious code into the Web-Based Management. CWE-79
Cross-site Scripting
CVE-2021-20994 2024-11-21 14:47 2021-05-13 Show GitHub Exploit DB Packet Storm
196719 5.3 MEDIUM
Network
wago 0852-0303_firmware
0852-1305_firmware
0852-1505_firmware
0852-1305\/000-001_firmware
0852-1505\/000-001_firmware
In multiple managed switches by WAGO in different versions the activated directory listing provides an attacker with the index of the resources located inside the directory. CWE-200
Information Exposure
CVE-2021-20993 2024-11-21 14:47 2021-05-13 Show GitHub Exploit DB Packet Storm
196720 7.5 HIGH
Network
hilscher
pepperl-fuchs
rcx_rtos
ice1-16di-g60l-v1d_firmware
ice1-16dio-g60l-c1-v1d_firmware
ice1-16dio-g60l-v1d_firmware
ice1-8di8do-g60l-c1-v1d_firmware
ice1-8di8do-g60l-v1d_firmware
ice1-8iol-g30l-v1d_f…
In Hilscher rcX RTOS versions prios to V2.1.14.1 the actual UDP packet length is not verified against the length indicated by the packet. This may lead to a denial of service of the affected device. CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2021-20988 2024-11-21 14:47 2021-05-13 Show GitHub Exploit DB Packet Storm