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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":June 1, 2026, 4:01 p.m.

No	CVSS	Level Attach Vector	Vendor Name	Project Name	Title	CWE	CVE	Update Date	Publication Date	Impact Show	Exploit PoC Search
253401	6.4	警告	ヒューレット・パッカード	-	HP OpenView Network Node Manager (OV NNM) 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-2011-3167	2011-11-9 16:38	2011-11-1	Show	GitHub Exploit DB Packet Storm

253402	6.4	警告	ヒューレット・パッカード	-	HP OpenView Network Node Manager (OV NNM) 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-2011-3166	2011-11-9 16:38	2011-11-1	Show	GitHub Exploit DB Packet Storm

253403	6.4	警告	ヒューレット・パッカード	-	HP OpenView Network Node Manager (OV NNM) 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-2011-3165	2011-11-9 16:37	2011-11-1	Show	GitHub Exploit DB Packet Storm

253404	4.3	警告	株式会社アークウェブ	-	A-Form PC および PC/Mobile 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-2011-4274	2011-11-9 16:34	2011-09-30	Show	GitHub Exploit DB Packet Storm

253405	9.3	危険	シスコシステムズ	-	Cisco Small Business における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-2011-4005	2011-11-9 16:32	2011-11-2	Show	GitHub Exploit DB Packet Storm

253406	7.8	危険	シスコシステムズ	-	複数の Cisco 製品におけるサービス運用妨害 (デバイスリロード) の脆弱性	CWE-399 リソース管理の問題	CVE-2011-3300	2011-11-9 16:31	2011-10-5	Show	GitHub Exploit DB Packet Storm

253407	7.8	危険	シスコシステムズ	-	複数の Cisco 製品におけるサービス運用妨害 (デバイスリロード) の脆弱性	CWE-399 リソース管理の問題	CVE-2011-3299	2011-11-9 16:30	2011-10-5	Show	GitHub Exploit DB Packet Storm

253408	7.9	危険	シスコシステムズ	-	複数の Cisco 製品における認証を回避される脆弱性	CWE-287 不適切な認証	CVE-2011-3298	2011-11-9 16:30	2011-10-5	Show	GitHub Exploit DB Packet Storm

253409	7.8	危険	シスコシステムズ	-	Cisco Firewall Services モジュールにおけるサービス運用妨害 (モジュールクラッシュ) の脆弱性	CWE-287 不適切な認証	CVE-2011-3297	2011-11-9 16:29	2011-10-5	Show	GitHub Exploit DB Packet Storm

253410	7.8	危険	シスコシステムズ	-	Cisco Firewall Services モジュール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-2011-3296	2011-11-9 16:29	2011-10-5	Show	GitHub Exploit DB Packet Storm

NVD Vulnerability Information

Update Date:June 1, 2026, 4:12 a.m.

No	CVSS	Level Attach Vector	Vendor Name	Project Name	Title	CWE	CVE	Update Date	Publication Date	Show Affected	Exploit PoC Search
215831	9.8	CRITICAL Network	squid-cache debian opensuse fedoraproject canonical	squid debian_linux leap fedora ubuntu_linux	An issue was discovered in Squid before 5.0.2. A remote attacker can replay a sniffed Digest Authentication nonce to gain access to resources that are otherwise forbidden. This occurs because the att…	CWE-190 Integer Overflow or Wraparound	CVE-2020-11945	2024-11-21 13:58	2020-04-24	Show	GitHub Exploit DB Packet Storm

215832	7.5	HIGH Network	ntop	ndpi	In nDPI through 3.2 Stable, an out-of-bounds read in concat_hash_string in ssh.c can be exploited by a network-positioned attacker that can send malformed SSH protocol messages on a network segment m…	CWE-125 Out-of-bounds Read	CVE-2020-11940	2024-11-21 13:58	2020-04-24	Show	GitHub Exploit DB Packet Storm

215833	9.8	CRITICAL Network	ntop	ndpi	In nDPI through 3.2 Stable, the SSH protocol dissector has multiple KEXINIT integer overflows that result in a controlled remote heap overflow in concat_hash_string in ssh.c. Due to the granular natu…	CWE-787 CWE-190 Out-of-bounds Write Integer Overflow or Wraparound	CVE-2020-11939	2024-11-21 13:58	2020-04-24	Show	GitHub Exploit DB Packet Storm

215834	5.9	MEDIUM Network	mailstore	mailstore_server	In MailStore Outlook Add-in (and Email Archive Outlook Add-in) through 12.1.2, the login process does not validate the validity of the certificate presented by the server.	CWE-295 Improper Certificate Validation	CVE-2020-11806	2024-11-21 13:58	2020-04-24	Show	GitHub Exploit DB Packet Storm

215835	6.5	MEDIUM Network	gitlab	gitlab	An issue was discovered in GitLab CE and EE 8.15 through 12.9.2. Members of a group could still have access after the group is deleted.	CWE-306 Missing Authentication for Critical Function	CVE-2020-11649	2024-11-21 13:58	2020-04-23	Show	GitHub Exploit DB Packet Storm

215836	7.5	HIGH Network	gitlab	gitlab	An issue was discovered in GitLab 10.7.0 and later through 12.9.2. A Workhorse bypass could lead to job artifact uploads and file disclosure (Exposure of Sensitive Information) via request smuggling.	CWE-444 HTTP Request Smuggling	CVE-2020-11506	2024-11-21 13:58	2020-04-23	Show	GitHub Exploit DB Packet Storm

215837	7.5	HIGH Network	gitlab	gitlab	An issue was discovered in GitLab Community Edition (CE) and Enterprise Edition (EE) before 12.7.9, 12.8.x before 12.8.9, and 12.9.x before 12.9.3. A Workhorse bypass could lead to NuGet package and …	CWE-444 HTTP Request Smuggling	CVE-2020-11505	2024-11-21 13:58	2020-04-23	Show	GitHub Exploit DB Packet Storm

215838	4.9	MEDIUM Network	jetbrains	teamcity	In JetBrains TeamCity 2018.2 through 2019.2.1, a project administrator was able to see scrambled password parameters used in a project. The issue was resolved in 2019.2.2.	NVD-CWE-noinfo	CVE-2020-11938	2024-11-21 13:58	2020-04-22	Show	GitHub Exploit DB Packet Storm

215839	9.8	CRITICAL Network	jetbrains	space	In JetBrains Space through 2020-04-22, the password authentication implementation was insecure.	CWE-287 Improper Authentication	CVE-2020-11796	2024-11-21 13:58	2020-04-22	Show	GitHub Exploit DB Packet Storm

215840	7.5	HIGH Network	jetbrains	space	In JetBrains Space through 2020-04-22, the session timeout period was configured improperly.	CWE-613 Insufficient Session Expiration	CVE-2020-11795	2024-11-21 13:58	2020-04-22	Show	GitHub Exploit DB Packet Storm

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