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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":June 1, 2026, 10 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
225841 7.5 危険 FreeNAC - FreeNAC の deviceadd.php における SQL インジェクションの脆弱性 CWE-20
不適切な入力確認
CVE-2012-6560 2013-05-27 15:54 2013-05-23 Show GitHub Exploit DB Packet Storm
225842 5 警告 Wireshark - Wireshark における重要なホスト名の情報を取得される脆弱性 CWE-200
情報漏えい
CVE-2012-6052 2013-05-27 15:54 2012-11-28 Show GitHub Exploit DB Packet Storm
225843 4.3 警告 FreeNAC - FreeNAC 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-2012-6559 2013-05-27 15:52 2013-05-23 Show GitHub Exploit DB Packet Storm
225844 6.8 警告 Heaventools Software - HeavenTools PE Explorer におけるヒープベースの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-2012-6558 2013-05-27 15:46 2012-05-18 Show GitHub Exploit DB Packet Storm
225845 4.4 警告 GNU Project - GNU Grep おける整数オーバーフローの脆弱性 CWE-189
数値処理の問題
CVE-2012-5667 2013-05-27 15:46 2012-12-21 Show GitHub Exploit DB Packet Storm
225846 4.3 警告 zodiacdm - Vanilla Forums 用の AboutMe プラグイン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-2012-6557 2013-05-27 15:43 2013-05-23 Show GitHub Exploit DB Packet Storm
225847 4.3 警告 jspautsch - Vanilla Forums 用の FirstLastNames プラグイン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-2012-6556 2013-05-27 15:41 2013-05-23 Show GitHub Exploit DB Packet Storm
225848 4.3 警告 sahotataran - Vanilla Forums 用の LatestComment プラグイン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-2012-6555 2013-05-27 15:40 2013-05-23 Show GitHub Exploit DB Packet Storm
225849 6.5 警告 activeCollab - activeCollab 用の Chat モジュールにおける任意の PHP コードを実行される脆弱性 CWE-20
不適切な入力確認
CVE-2012-6554 2013-05-27 15:36 2012-05-16 Show GitHub Exploit DB Packet Storm
225850 9.3 危険 アップル - Apple QuickTime 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-2013-1021 2013-05-27 15:27 2013-05-22 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
210471 8.8 HIGH
Network
gnu libredwg A heap based buffer overflow vulnerability exists in GNU LibreDWG 0.10 via read_2004_section_handles ../../src/decode.c:2637. CWE-787
 Out-of-bounds Write
CVE-2020-21831 2024-11-21 14:12 2021-05-18 Show GitHub Exploit DB Packet Storm
210472 8.8 HIGH
Network
gnu libredwg A heap based buffer overflow vulnerability exits in GNU LibreDWG 0.10 via bit_read_B ../../src/bits.c:135. CWE-787
 Out-of-bounds Write
CVE-2020-21841 2024-11-21 14:12 2021-05-18 Show GitHub Exploit DB Packet Storm
210473 8.8 HIGH
Network
gnu libredwg A heap based buffer overflow vulnerability exits in GNU LibreDWG 0.10 via bit_search_sentinel ../../src/bits.c:1985. CWE-787
 Out-of-bounds Write
CVE-2020-21840 2024-11-21 14:12 2021-05-18 Show GitHub Exploit DB Packet Storm
210474 6.5 MEDIUM
Network
gnu libredwg An issue was discovered in GNU LibreDWG 0.10. Crafted input will lead to an memory leak in dwg_decode_eed ../../src/decode.c:3638. CWE-401
 Missing Release of Memory after Effective Lifetime
CVE-2020-21839 2024-11-21 14:12 2021-05-18 Show GitHub Exploit DB Packet Storm
210475 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
210476 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
210477 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
210478 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
210479 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
210480 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