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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
Search keywords must be entered in English otherwise will not be searched in both JVN and NVD.

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, 10 a.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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227761 5 警告 EFS Software - EFS Web Server の thumbnail.ghp 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-2009-4809 2012-12-20 19:28 2010-04-23 Show GitHub Exploit DB Packet Storm
227762 6.8 警告 will kraft - EZ-Blog における SQL インジェクションの脆弱性 CWE-89
SQLインジェクション 		CVE-2009-4805 2012-12-20 19:28 2010-04-23 Show GitHub Exploit DB Packet Storm
227763 7.5 危険 will kraft - EZ-Blog における任意の投稿を作成される脆弱性 CWE-287
不適切な認証 		CVE-2009-4801 2012-12-20 19:28 2010-04-23 Show GitHub Exploit DB Packet Storm
227764 4 警告 Codeorigin - Sysax Multi Server 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-2009-4800 2012-12-20 19:28 2010-04-22 Show GitHub Exploit DB Packet Storm
227765 6.8 警告 xlightftpd - Xlight FTP Server における SQL インジェクションの脆弱性 CWE-89
SQLインジェクション 		CVE-2009-4795 2012-12-20 19:28 2010-04-22 Show GitHub Exploit DB Packet Storm
227766 7.5 危険 ryan haudenschilt - Family Connections における SQL インジェクションの脆弱性 CWE-89
SQLインジェクション 		CVE-2009-4791 2012-12-20 19:28 2010-04-22 Show GitHub Exploit DB Packet Storm
227767 5 警告 XOOPS - XOOPS の Profiles モジュールにおける管理者による承認を回避される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2009-4851 2012-12-20 19:28 2009-11-11 Show GitHub Exploit DB Packet Storm
227768 7.5 危険 phplivesupport - PHP Live! における SQL インジェクションの脆弱性 CWE-89
SQLインジェクション 		CVE-2009-4749 2012-12-20 19:28 2010-03-26 Show GitHub Exploit DB Packet Storm
227769 7.5 危険 Tecnick.com - AIOCP の public/code/cp_html2xhtmlbasic.php における PHP リモートファイルインクルージョンの脆弱性 CWE-94
コード・インジェクション 		CVE-2009-4747 2012-12-20 19:28 2010-03-26 Show GitHub Exploit DB Packet Storm
227770 10 危険 Skype Technologies S.A. - Windows 上で稼動する Skype の Extras Manager における脆弱性 CWE-noinfo
情報不足 		CVE-2009-4741 2012-12-20 19:28 2010-03-26 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
Search
208781 8.8 HIGH
Network 		gnu libredwg A heap based buffer overflow vulnerability exits in GNU LibreDWG 0.10 via: read_2004_section_appinfo ../../src/decode.c:2842. CWE-787
 Out-of-bounds Write 		CVE-2020-21838 2024-11-21 14:12 2021-05-18 Show GitHub Exploit DB Packet Storm
208782 8.8 HIGH
Network 		gnu libredwg A heap based buffer overflow vulnerability exists in GNU LibreDWG 0.10 via read_2004_section_preview ../../src/decode.c:3175. CWE-787
 Out-of-bounds Write 		CVE-2020-21836 2024-11-21 14:12 2021-05-18 Show GitHub Exploit DB Packet Storm
208783 6.5 MEDIUM
Network 		gnu libredwg A null pointer deference issue exists in GNU LibreDWG 0.10 via read_2004_compressed_section ../../src/decode.c:2337. CWE-476
 NULL Pointer Dereference 		CVE-2020-21835 2024-11-21 14:12 2021-05-18 Show GitHub Exploit DB Packet Storm
208784 6.5 MEDIUM
Network 		gnu libredwg A null pointer deference issue exists in GNU LibreDWG 0.10 via get_bmp ../../programs/dwgbmp.c:164. CWE-476
 NULL Pointer Dereference 		CVE-2020-21834 2024-11-21 14:12 2021-05-18 Show GitHub Exploit DB Packet Storm
208785 8.8 HIGH
Network 		gnu libredwg A heap based buffer overflow vulnerability exits in GNU LibreDWG 0.10 via: read_2004_section_classes ../../src/decode.c:2440. CWE-787
 Out-of-bounds Write 		CVE-2020-21833 2024-11-21 14:12 2021-05-18 Show GitHub Exploit DB Packet Storm
208786 8.8 HIGH
Network 		gnu libredwg A heap based buffer overflow vulnerability exists in GNU LibreDWG 0.10 via read_2004_compressed_section ../../src/decode.c:2417. CWE-787
 Out-of-bounds Write 		CVE-2020-21832 2024-11-21 14:12 2021-05-18 Show GitHub Exploit DB Packet Storm
208787 8.8 HIGH
Network 		gnu libredwg A heap based buffer overflow vulneraibility exists in GNU LibreDWG 0.10 via bit_calc_CRC ../../src/bits.c:2213. CWE-787
 Out-of-bounds Write 		CVE-2020-21830 2024-11-21 14:12 2021-05-18 Show GitHub Exploit DB Packet Storm
208788 7.8 HIGH
Local 		gnu libredwg A heap based buffer overflow vulnerability exists in GNU LibreDWG 0.10 via read_2004_compressed_section ../../src/decode.c:2379. CWE-787
 Out-of-bounds Write 		CVE-2020-21827 2024-11-21 14:12 2021-05-18 Show GitHub Exploit DB Packet Storm
208789 8.8 HIGH
Network 		gnu libredwg A heap based buffer overflow vulnerability exists in GNU LibreDWG 0.10.2641via htmlescape ../../programs/escape.c:51. CWE-787
 Out-of-bounds Write 		CVE-2020-21819 2024-11-21 14:12 2021-05-18 Show GitHub Exploit DB Packet Storm
208790 8.8 HIGH
Network 		gnu libredwg A heap based buffer overflow vulnerability exists in GNU LibreDWG 0.10.2641 via htmlescape ../../programs/escape.c:48. CWE-787
 Out-of-bounds Write 		CVE-2020-21818 2024-11-21 14:12 2021-05-18 Show GitHub Exploit DB Packet Storm