{"id":"CVE-2023-7102","url":"https://www.cyber-defence.io/tools/cve/CVE-2023-7102","generatedAt":"2026-11-04T22:34:29.507Z","title":"Use of a Third Party library produced a vulnerability in Barracuda Networks Inc.","description":"Use of a Third Party library produced a vulnerability in Barracuda Networks Inc. Barracuda ESG Appliance which allowed Parameter Injection.This issue affected Barracuda ESG Appliance, from 5.1.3.001 through 9.2.1.001, until Barracuda removed the vulnerable logic.\n\n","published":"2023-12-24T22:15:08.000Z","lastModified":"2026-06-17T06:52:04.000Z","status":"Modified","sourceIdentifier":"mandiant-cve@google.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-1104"],"affected":["barracuda/email security gateway 300 firmware","barracuda/email security gateway 400 firmware","barracuda/email security gateway 600 firmware","barracuda/email security gateway 800 firmware","barracuda/email security gateway 900 firmware"],"epss":{"score":0.44575,"percentile":0.98769,"date":"2026-11-03","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 44.6%, higher than 99% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"https://github.com/haile01/perl_spreadsheet_excel_rce_poc","tags":["Third Party Advisory"],"source":"mandiant-cve@google.com"},{"url":"https://github.com/jmcnamara/spreadsheet-parseexcel/blob/c7298592e102a375d43150cd002feed806557c15/lib/Spreadsheet/ParseExcel/Utility.pm#L171","tags":["Product"],"source":"mandiant-cve@google.com"},{"url":"https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2023/MNDT-2023-0019.md","tags":["Third Party Advisory"],"source":"mandiant-cve@google.com"},{"url":"https://metacpan.org/dist/Spreadsheet-ParseExcel","tags":["Product"],"source":"mandiant-cve@google.com"},{"url":"https://www.barracuda.com/company/legal/esg-vulnerability","tags":["Vendor Advisory"],"source":"mandiant-cve@google.com"},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-7101","tags":["Third Party Advisory"],"source":"mandiant-cve@google.com"},{"url":"https://github.com/haile01/perl_spreadsheet_excel_rce_poc","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/jmcnamara/spreadsheet-parseexcel/blob/c7298592e102a375d43150cd002feed806557c15/lib/Spreadsheet/ParseExcel/Utility.pm#L171","tags":["Product"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2023/MNDT-2023-0019.md","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://metacpan.org/dist/Spreadsheet-ParseExcel","tags":["Product"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.barracuda.com/company/legal/esg-vulnerability","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-7101","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-7102","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."}