{"vulnerability": "cve-2021-2142", "sightings": [{"uuid": "ce7d7aa4-dbf5-41dc-9258-7b10856b9d75", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-21425", "type": "exploited", "source": "https://www.exploit-db.com/exploits/49788", "content": "", "creation_timestamp": "2021-04-21T00:00:00.000000Z"}, {"uuid": "8dda1977-ae62-4ae4-996e-b2afddeff934", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2021-21425", "type": "seen", "source": "https://schleuss.online/users/vulnbot/statuses/113482191342450640", "content": "", "creation_timestamp": "2024-11-14T16:13:43.861232Z"}, {"uuid": "b2904559-1549-4370-887e-e1804c82285a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-21425", "type": "seen", "source": "MISP/a1e796df-2ad8-4c8d-8b69-737a004e72dd", "content": "", "creation_timestamp": "2025-02-06T03:13:44.000000Z"}, {"uuid": "b889b6c8-ee80-4a98-bc2e-d013df12b298", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-21425", "type": "seen", "source": "MISP/a1e796df-2ad8-4c8d-8b69-737a004e72dd", "content": "", "creation_timestamp": "2025-02-23T04:10:33.000000Z"}, {"uuid": "56758bc7-43ec-44b3-aff8-f42382fd0164", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-21424", "type": "seen", "source": "https://bsky.app/profile/beikokucyber.bsky.social/post/3ln6ztjbf6j2e", "content": "", "creation_timestamp": "2025-04-19T21:02:14.606220Z"}, {"uuid": "57d85de4-f78b-455e-8de4-537f9f758112", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-21425", "type": "seen", "source": "https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/gravcms_exec.rb", "content": "", "creation_timestamp": "2021-05-04T12:34:06.000000Z"}, {"uuid": "b259e746-8039-469f-82ec-7465a483d596", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-21425", "type": "published-proof-of-concept", "source": "https://t.me/GithubRedTeam/1365", "content": "GitHub\u76d1\u63a7\u6d88\u606f\u63d0\u9192\uff01\uff01\uff01\n\n\u66f4\u65b0\u4e86\uff1aCVE-2021\n\u63cf\u8ff0\uff1aIt is a nmap script for GravCMS vulnerability (CVE-2021-21425)\nURL\uff1ahttps://github.com/frknktlca/GravCMS_Nmap_Script", "creation_timestamp": "2022-01-19T17:58:11.000000Z"}, {"uuid": "17da3e6c-532b-4118-97e4-16853fc05f4c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-21424", "type": "published-proof-of-concept", "source": "Telegram/ZJp_VCEhaga9OM9NBvz45K3ssC6nL69JeV_dGqoHwNSpsGU", "content": "", "creation_timestamp": "2025-04-15T05:00:08.000000Z"}, {"uuid": "9a0dbbb6-0087-4cd5-894e-75777b615566", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-21425", "type": "published-proof-of-concept", "source": "https://t.me/pwnwiki_zhchannel/234", "content": "CVE-2021-21425 GravCMS 1.10.7 \u672a\u7d93\u8eab\u4efd\u9a57\u8b49\u4efb\u610fYAML\u5beb\u5165/\u66f4\u65b0\u6f0f\u6d1e\nhttps://www.pwnwiki.org/index.php?title=CVE-2021-21425_GravCMS_1.10.7_%E6%9C%AA%E7%B6%93%E8%BA%AB%E4%BB%BD%E9%A9%97%E8%AD%89%E4%BB%BB%E6%84%8FYAML%E5%AF%AB%E5%85%A5/%E6%9B%B4%E6%96%B0%E6%BC%8F%E6%B4%9E", "creation_timestamp": "2021-04-22T04:03:09.000000Z"}, {"uuid": "5334db94-6726-4ea3-a892-6cdbe74706a4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-21425", "type": "published-proof-of-concept", "source": "https://t.me/BlueRedTeam/1643", "content": "#CVE-2021\n\nIt is a nmap script for GravCMS vulnerability (CVE-2021-21425)\n\nhttps://github.com/frknktlca/GravCMS_Nmap_Script\n\n@BlueRedTeam", "creation_timestamp": "2022-01-19T19:24:17.000000Z"}, {"uuid": "5fb52284-99da-422a-a6e5-e3023cbe36eb", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-21425", "type": "published-proof-of-concept", "source": "Telegram/bDRsekGT6KsUOKSAQI-KSXDhypQzzgL-gjqbTcCXe2h_h6A", "content": "", "creation_timestamp": "2026-05-15T21:00:05.000000Z"}, {"uuid": "0c3e43b9-7740-4fc5-b00c-59a45cb8c9f0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-21425", "type": "published-proof-of-concept", "source": "Telegram/rpU8_0BAIqup9jbze7w25ozrvXdkaGKGrrCImb0BnEmBLEk", "content": "", "creation_timestamp": "2026-06-13T15:00:07.000000Z"}, {"uuid": "954a21fa-7042-41f1-a4e6-48c29030ee92", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-21425", "type": "seen", "source": "https://t.me/GithubRedTeam/90322", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #RCE #CVE\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a CVE-2021-21425-RCE\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a s1lentf00thold\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a Python\n\u2b50 Star\u6570\u91cf\uff1a 0  |  \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-06-23 21:30:40\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\n\u65e0\u63cf\u8ff0\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-07-13T22:00:20.568935Z"}, {"uuid": "fd614534-b7b6-4298-901e-abc02a640081", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-21425", "type": "seen", "source": "https://t.me/GithubRedTeam/88623", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #RCE #CVE\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a CVE-2021-21425\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a d4ytox\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a Python\n\u2b50 Star\u6570\u91cf\uff1a 0  |  \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-06-13 11:18:58\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nCVE-2021-21425 - GravCMS 1.10.7 Unauthenticated RCE via Scheduler. Improved exploit with CLI args and auto base64 encoding.\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-07-13T22:00:43.644753Z"}, {"uuid": "3e803a68-5874-40b8-93da-3a2486e226c5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-21425", "type": "seen", "source": "https://t.me/GithubRedTeam/88623", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #RCE #CVE\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a CVE-2021-21425\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a d4ytox\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a Python\n\u2b50 Star\u6570\u91cf\uff1a 0  |  \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-06-13 11:18:58\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nCVE-2021-21425 - GravCMS 1.10.7 Unauthenticated RCE via Scheduler. Improved exploit with CLI args and auto base64 encoding.\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-07-14T00:00:42.812145Z"}, {"uuid": "c10890c2-584a-4bb4-a252-f7058d5b8fcb", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-21425", "type": "seen", "source": "https://t.me/GithubRedTeam/90322", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #RCE #CVE\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a CVE-2021-21425-RCE\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a s1lentf00thold\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a Python\n\u2b50 Star\u6570\u91cf\uff1a 0  |  \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-06-23 21:30:40\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\n\u65e0\u63cf\u8ff0\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-07-14T00:00:36.572764Z"}, {"uuid": "cd2d9cd4-5ccf-41b4-9ea1-8cf362f763de", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-21425", "type": "published-proof-of-concept", "source": "https://t.me/GithubRedTeam/88623", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #RCE #CVE\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a CVE-2021-21425\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a d4ytox\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a Python\n\u2b50 Star\u6570\u91cf\uff1a 0  |  \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-06-13 11:18:58\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nCVE-2021-21425 - GravCMS 1.10.7 Unauthenticated RCE via Scheduler. Improved exploit with CLI args and auto base64 encoding.\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-07-15T00:00:05.586323Z"}, {"uuid": "8190d8b3-8e75-455c-83ad-30efbbbf902b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-21425", "type": "published-proof-of-concept", "source": "https://t.me/GithubRedTeam/90322", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #RCE #CVE\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a CVE-2021-21425-RCE\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a s1lentf00thold\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a Python\n\u2b50 Star\u6570\u91cf\uff1a 0  |  \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-06-23 21:30:40\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\n\u65e0\u63cf\u8ff0\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-07-15T00:00:20.007357Z"}]}