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CVE

CVE-2023-7102

Use of a Third Party library produced a vulnerability in Barracuda Networks Inc. Barracuda ESG Appliance which allowed P

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.

CRITICAL · CVSS 9.8 EPSS 0.82719
Act now
  • EPSS ≥ 0.50 - high probability of exploitation in the next 30 days
  • EPSS percentile: top 1% of all CVEs by exploitation likelihood
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-1104Use of Unmaintained Third Party Components
▤

Affected Products & Versions

5
barracuda email security gateway 300 firmware>= 5.1.3.001 and <= 9.2.1.001
barracuda email security gateway 400 firmware>= 5.1.3.001 and <= 9.2.1.001
barracuda email security gateway 600 firmware>= 5.1.3.001 and <= 9.2.1.001
barracuda email security gateway 800 firmware>= 5.1.3.001 and <= 9.2.1.001
barracuda email security gateway 900 firmware>= 5.1.3.001 and <= 9.2.1.001
▣

Scoring & Timeline

9.8
CRITICAL · CVSS v3.1 · mandiant-cve@google.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD24 Dec 2023 · 10:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
🔗

References & Sources

6
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/haile01/perl_spreadsheet_excel_rce_pocThird Party Advisory
https://github.com/jmcnamara/spreadsheet-parseexcel/blob/c7298592e102a375d43150cd002feed806557c15/lib/Spreadsheet/ParseExcel/Utility.pm#L171Product
https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2023/MNDT-2023-0019.mdThird Party Advisory
https://metacpan.org/dist/Spreadsheet-ParseExcelProduct
https://www.barracuda.com/company/legal/esg-vulnerabilityVendor Advisory
https://www.cve.org/CVERecord?id=CVE-2023-7101Third Party Advisory
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