https://vulnerability.circl.lu/sightings/feed 2026-06-28T00:25:28.795396+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/980574bc-4072-4132-9906-885f1263a4f6/export 2026-06-28T00:25:28.821375+00:00 Automation user https://cvepremium.circl.lu/user/automation {"uuid": "980574bc-4072-4132-9906-885f1263a4f6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-43297", "type": "published-proof-of-concept", "source": "https://t.me/cKure/8569", "content": "\u25a0\u25a0\u25a0\u25a0\u25a0 CVE-2021-43297: APACHE Dubbo Remote Code Execution Vulnerability Alert\n\nhttps://lists.apache.org/thread/1mszxrvp90y01xob56yp002939c7hlww\n\nhttps://securityonline.info/cve-2021-43297-apache-dubbo-remote-code-execution-vulnerability/", "creation_timestamp": "2022-01-14T07:16:47.000000Z"} 2022-01-14T07:16:47+00:00 https://vulnerability.circl.lu/sighting/5d022781-aa01-48fc-aeb7-04512e17b4a0/export 2026-06-28T00:25:28.821276+00:00 Automation user https://cvepremium.circl.lu/user/automation {"uuid": "5d022781-aa01-48fc-aeb7-04512e17b4a0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-43297", "type": "published-proof-of-concept", "source": "https://t.me/GithubRedTeam/1350", "content": "GitHub\u76d1\u63a7\u6d88\u606f\u63d0\u9192\uff01\uff01\uff01\n\n\u66f4\u65b0\u4e86\uff1aCVE-2021\n\u63cf\u8ff0\uff1aCVE-2021-43297 POC\nURL\uff1ahttps://github.com/bitterzzZZ/CVE-2021-43297-POC", "creation_timestamp": "2022-01-17T12:28:54.000000Z"} 2022-01-17T12:28:54+00:00 https://vulnerability.circl.lu/sighting/02ee9342-2a11-4aaf-88ab-6dbb50c449c2/export 2026-06-28T00:25:28.821164+00:00 Automation user https://cvepremium.circl.lu/user/automation {"uuid": "02ee9342-2a11-4aaf-88ab-6dbb50c449c2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-43297", "type": "published-proof-of-concept", "source": "https://t.me/GithubRedTeam/1352", "content": "GitHub\u76d1\u63a7\u6d88\u606f\u63d0\u9192\uff01\uff01\uff01\n\n\u66f4\u65b0\u4e86\uff1aCVE-2021\n\u63cf\u8ff0\uff1aApache Dubbo Hessian2 CVE-2021-43297 demo\nURL\uff1ahttps://github.com/longofo/Apache-Dubbo-Hessian2-CVE-2021-43297", "creation_timestamp": "2022-01-17T17:57:12.000000Z"} 2022-01-17T17:57:12+00:00 https://vulnerability.circl.lu/sighting/bdebc757-cd1a-4a71-8966-73a49e08d1f9/export 2026-06-28T00:25:28.821023+00:00 Automation user https://cvepremium.circl.lu/user/automation {"uuid": "bdebc757-cd1a-4a71-8966-73a49e08d1f9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-43297", "type": "published-proof-of-concept", "source": "https://t.me/hacker_trick/632", "content": "windows HTTP RCE CVE-2022-21907\nhttps://github.com/antx-code/CVE-2022-21907\n\nAn exploit / PoC for CVE-2021-42237\nhttps://github.com/PinkDev1/CVE-2021-42237\n\nApache Dubbo Hessian2 CVE-2021-43297 demo\nhttps://github.com/longofo/Apache-Dubbo-Hessian2-CVE-2021-43297", "creation_timestamp": "2022-01-19T15:20:36.000000Z"} 2022-01-19T15:20:36+00:00 https://vulnerability.circl.lu/sighting/da8ad0f1-08a2-4070-a02a-7a262629c3e0/export 2026-06-28T00:25:28.818979+00:00 Automation user https://cvepremium.circl.lu/user/automation {"uuid": "da8ad0f1-08a2-4070-a02a-7a262629c3e0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-43297", "type": "seen", "source": "https://t.me/arpsyndicate/3185", "content": "#ExploitObserverAlert\n\nCVE-2021-43297\n\nDESCRIPTION: Exploit Observer has 10 entries in 3 file formats related to CVE-2021-43297. A deserialization vulnerability existed in dubbo hessian-lite 3.2.11 and its earlier versions, which could lead to malicious code execution. Most Dubbo users use Hessian2 as the default serialization/deserialization protocol, during Hessian catch unexpected exceptions, Hessian will log out some imformation for users, which may cause remote command execution. This issue affects Apache Dubbo Apache Dubbo 2.6.x versions prior to 2.6.12; Apache Dubbo 2.7.x versions prior to 2.7.15; Apache Dubbo 3.0.x versions prior to 3.0.5.\n\nFIRST-EPSS: 0.011420000\nNVD-IS: 5.9\nNVD-ES: 3.9", "creation_timestamp": "2024-01-28T03:32:50.000000Z"} 2024-01-28T03:32:50+00:00