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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 26, 2026, 2 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
252241 4.3 警告 Splunk - Splunk の Splunk Web 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-2011-4778 2012-01-5 16:29 2011-12-12 Show GitHub Exploit DB Packet Storm
252242 9.3 危険 Splunk - Splunk における任意のファイルを読まれる脆弱性 CWE-287
不適切な認証
CVE-2011-4644 2012-01-5 16:28 2012-01-3 Show GitHub Exploit DB Packet Storm
252243 4 警告 Splunk - Splunk におけるディレクトリトラバーサルの脆弱性 CWE-22
パス・トラバーサル
CVE-2011-4643 2012-01-5 16:27 2011-12-12 Show GitHub Exploit DB Packet Storm
252244 4.6 警告 Splunk - Splunk の Splunk Web 内にある mappy.py における任意のコードを実行される脆弱性 CWE-352
同一生成元ポリシー違反
CVE-2011-4642 2012-01-5 16:27 2011-12-12 Show GitHub Exploit DB Packet Storm
252245 6.8 警告 Mozilla Foundation - Bugzilla の attachment.cgi 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-2011-3669 2012-01-5 16:26 2011-11-20 Show GitHub Exploit DB Packet Storm
252246 6.8 警告 Mozilla Foundation - Bugzilla の post_bug.cgi 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-2011-3668 2012-01-5 16:26 2011-11-20 Show GitHub Exploit DB Packet Storm
252247 6.8 警告 Mozilla Foundation - Bugzilla の User.offer_account_by_email の WebService メソッドにおける脆弱性 CWE-287
不適切な認証
CVE-2011-3667 2012-01-5 16:23 2011-12-17 Show GitHub Exploit DB Packet Storm
252248 4.3 警告 Mozilla Foundation - Bugzilla 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-2011-3657 2012-01-5 16:21 2011-10-27 Show GitHub Exploit DB Packet Storm
252249 9.3 危険 Steve Baker - PLIB の util/ulError.cxx 内の ulSetError 関数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-2011-4620 2012-01-5 16:21 2011-12-31 Show GitHub Exploit DB Packet Storm
252250 1.2 注意 Celery - virtualenv の virtualenv.py における任意のファイルを上書きされる脆弱性 CWE-59
リンク解釈の問題
CVE-2011-4617 2012-01-5 16:20 2011-12-31 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 26, 2026, 4:05 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
221751 7.5 HIGH
Network
mattermost mattermost_mobile An issue was discovered in Mattermost Mobile Apps before 1.26.0. The Quick Reply feature mishandles crafted replies. CWE-20
 Improper Input Validation 
CVE-2019-20848 2024-11-21 13:39 2020-06-19 Show GitHub Exploit DB Packet Storm
221752 5.3 MEDIUM
Network
mattermost mattermost_server An issue was discovered in Mattermost Server before 5.18.0. An attacker can send a user_typing WebSocket event to any channel. NVD-CWE-noinfo
CVE-2019-20847 2024-11-21 13:39 2020-06-19 Show GitHub Exploit DB Packet Storm
221753 7.5 HIGH
Network
mattermost mattermost_server An issue was discovered in Mattermost Server before 5.18.0. It has weak permissions for server-local file storage. CWE-281
 Improper Preservation of Permissions
CVE-2019-20846 2024-11-21 13:39 2020-06-19 Show GitHub Exploit DB Packet Storm
221754 7.5 HIGH
Network
mattermost mattermost_server An issue was discovered in Mattermost Server before 5.18.0. It allows attackers to cause a denial of service (memory consumption) via a large Slack import. CWE-770
 Allocation of Resources Without Limits or Throttling
CVE-2019-20845 2024-11-21 13:39 2020-06-19 Show GitHub Exploit DB Packet Storm
221755 6.5 MEDIUM
Network
mattermost mattermost_server An issue was discovered in Mattermost Server before 5.18.0, 5.17.2, 5.16.4, 5.15.4, and 5.9.7. An attacker can spoof a direct-message channel by changing the type of a channel. CWE-924
 Improper Enforcement of Message Integrity During Transmission in a Communication Channel
CVE-2019-20844 2024-11-21 13:39 2020-06-19 Show GitHub Exploit DB Packet Storm
221756 7.5 HIGH
Network
mattermost mattermost_server An issue was discovered in Mattermost Server before 5.18.0, 5.17.2, 5.16.4, 5.15.4, and 5.9.7. There are weak permissions for configuration files. CWE-281
 Improper Preservation of Permissions
CVE-2019-20843 2024-11-21 13:39 2020-06-19 Show GitHub Exploit DB Packet Storm
221757 7.2 HIGH
Network
mattermost mattermost_server An issue was discovered in Mattermost Server before 5.18.0, 5.17.2, 5.16.4, 5.15.4, and 5.9.7. There is SQL injection by admins via SearchAllChannels. CWE-89
SQL Injection
CVE-2019-20842 2024-11-21 13:39 2020-06-19 Show GitHub Exploit DB Packet Storm
221758 8.8 HIGH
Network
mattermost mattermost_server An issue was discovered in Mattermost Server before 5.18.0, 5.17.2, 5.16.4, 5.15.4, and 5.9.7. CSRF can sometimes occur via a crafted web site for account takeover attacks. CWE-352
 Origin Validation Error
CVE-2019-20841 2024-11-21 13:39 2020-06-19 Show GitHub Exploit DB Packet Storm
221759 7.5 HIGH
Network
libvnc_project
canonical
debian
siemens
opensuse
libvncserver
ubuntu_linux
debian_linux
simatic_itc1500_firmware
simatic_itc1500_pro_firmware
simatic_itc1900_firmware
simatic_itc1900_pro_firmware
simatic_itc2200_firmware
sim…
An issue was discovered in LibVNCServer before 0.9.13. libvncserver/ws_decode.c can lead to a crash because of unaligned accesses in hybiReadAndDecode. CWE-787
 Out-of-bounds Write
CVE-2019-20840 2024-11-21 13:39 2020-06-18 Show GitHub Exploit DB Packet Storm
221760 7.5 HIGH
Network
libvnc_project
canonical
debian
siemens
opensuse
libvncserver
ubuntu_linux
debian_linux
simatic_itc1500_firmware
simatic_itc1500_pro_firmware
simatic_itc1900_firmware
simatic_itc1900_pro_firmware
simatic_itc2200_firmware
sim…
libvncclient/sockets.c in LibVNCServer before 0.9.13 has a buffer overflow via a long socket filename. CWE-120
Classic Buffer Overflow
CVE-2019-20839 2024-11-21 13:39 2020-06-18 Show GitHub Exploit DB Packet Storm