{"id":"CVE-2023-49641","url":"https://www.cyber-defence.io/tools/cve/CVE-2023-49641","generatedAt":"2026-10-28T01:10:05.275Z","title":"Billing Software v1.0 is vulnerable to multiple Unauthenticated SQL Injection vulnerabilities.","description":"Billing Software v1.0 is vulnerable to multiple Unauthenticated SQL Injection vulnerabilities. The 'username' parameter of the loginCheck.php resource does not validate the characters received and they are sent unfiltered to the database.","published":"2025-05-13T00:15:18.000Z","lastModified":"2026-06-17T06:36:16.000Z","status":"Deferred","sourceIdentifier":"help@fluidattacks.com","cvss":{"version":"3.1","score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-89"],"affected":[],"epss":{"score":0.00418,"percentile":0.35896,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.42%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://fluidattacks.com/advisories/zimerman/","source":"help@fluidattacks.com"},{"url":"https://www.kashipara.com/","source":"help@fluidattacks.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-49641","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}