CVSS 3.1
9.8 criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HCVE-2023-7102
Critical (9.8) in barracuda. EPSS 45% chance of exploitation in the next 30 days.
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.
Severity
- EPSS
- 45% chance of exploitation in the next 30 days; higher than 98% of CVEs (scores of 2026-10-31)
- CWE
- CWE-1104
- Published
- Modified
- Record from
- the NVD, synced
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
References
- https://github.com/haile01/perl_spreadsheet_excel_rce_poc
- https://github.com/jmcnamara/spreadsheet-parseexcel/blob/c7298592e102a375d43150cd002feed806557c15/lib/Spreadsheet/ParseExcel/Utility.pm#L171
- https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2023/MNDT-2023-0019.md
- https://metacpan.org/dist/Spreadsheet-ParseExcel
- https://www.barracuda.com/company/legal/esg-vulnerability