https://vulnerability.circl.lu/sightings/feed 2026-06-06T19:14:28.899770+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/048492ee-44dc-4bdf-97e6-55159c8015ab/export 2026-06-06T19:14:29.289696+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "048492ee-44dc-4bdf-97e6-55159c8015ab", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-43805", "type": "published-proof-of-concept", "source": "https://t.me/cibsecurity/33493", "content": "\u203c CVE-2021-43805 \u203c\n\nSolidus is a free, open-source ecommerce platform built on Rails. Versions of Solidus prior to 3.1.4, 3.0.4, and 2.11.13 have a denial of service vulnerability that could be exploited during a guest checkout. The regular expression used to validate a guest order's email was subject to exponential backtracking through a fragment like `a.a.` Versions 3.1.4, 3.0.4, and 2.11.13 have been patched to use a different regular expression. The maintainers added a check for email addresses that are no longer valid that will print information about any affected orders that exist. If a prompt upgrade is not an option, a workaround is available. It is possible to edit the file `config/application.rb` manually (with code provided by the maintainers in the GitHub Security Advisory) to check email validity.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-12-07T20:22:15.000000Z"} 2021-12-07T20:22:15+00:00