9.8
CRITICAL
CVE-2023-7102
Barracuda Networks Inc. Barracuda ESG Appliance Parameter Injection Vulnerability
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.

INFO

Published Date :

Dec. 24, 2023, 10:15 p.m.

Last Modified :

Jan. 9, 2024, 8:07 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Public PoC/Exploit Available at Github

CVE-2023-7102 has a 2 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2023-7102 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Barracuda email_security_gateway_300_firmware
2 Barracuda email_security_gateway_400_firmware
3 Barracuda email_security_gateway_600_firmware
4 Barracuda email_security_gateway_800_firmware
5 Barracuda email_security_gateway_900_firmware
References to Advisories, Solutions, and Tools

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Vulnerability of Critical Zero-Day in Barracuda Email Security

Updated: 10 months, 2 weeks ago
0 stars 0 fork 0 watcher
Born at : Dec. 28, 2023, 1:51 a.m. This repo has been linked 2 different CVEs too.

Ostorlab KEV: One-command to detect most remotely known exploitable vulnerabilities. Sourced from CISA KEV, Google's Tsunami, Ostorlab's Asteroid and Bug Bounty programs.

cisa-kev vulnerability 0day cisa exploits

Updated: 2 months ago
516 stars 32 fork 32 watcher
Born at : April 19, 2022, 8:58 a.m. This repo has been linked 1181 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2023-7102 vulnerability anywhere in the article.

  • TheCyberThrone
Kubernetes fixes Critical Vulnerability CVE-2024-9486

The Kubernetes Security Response Committee has disclosed two security vulnerabilities in the Kubernetes Image Builder that could allow attackers to gain root access to virtual machines. The vulnerabil ... Read more

Published Date: Oct 17, 2024 (3 weeks, 5 days ago)

The following table lists the changes that have been made to the CVE-2023-7102 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Jan. 09, 2024

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://github.com/haile01/perl_spreadsheet_excel_rce_poc No Types Assigned https://github.com/haile01/perl_spreadsheet_excel_rce_poc Third Party Advisory
    Changed Reference Type https://github.com/jmcnamara/spreadsheet-parseexcel/blob/c7298592e102a375d43150cd002feed806557c15/lib/Spreadsheet/ParseExcel/Utility.pm#L171 No Types Assigned https://github.com/jmcnamara/spreadsheet-parseexcel/blob/c7298592e102a375d43150cd002feed806557c15/lib/Spreadsheet/ParseExcel/Utility.pm#L171 Product
    Changed Reference Type https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2023/MNDT-2023-0019.md No Types Assigned https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2023/MNDT-2023-0019.md Third Party Advisory
    Changed Reference Type https://metacpan.org/dist/Spreadsheet-ParseExcel No Types Assigned https://metacpan.org/dist/Spreadsheet-ParseExcel Product
    Changed Reference Type https://www.barracuda.com/company/legal/esg-vulnerability No Types Assigned https://www.barracuda.com/company/legal/esg-vulnerability Vendor Advisory
    Changed Reference Type https://www.cve.org/CVERecord?id=CVE-2023-7101 No Types Assigned https://www.cve.org/CVERecord?id=CVE-2023-7101 Third Party Advisory
    Added CWE NIST NVD-CWE-Other
    Added CPE Configuration AND OR *cpe:2.3:o:barracuda:email_security_gateway_300_firmware:*:*:*:*:*:*:*:* versions from (including) 5.1.3.001 up to (including) 9.2.1.001 OR cpe:2.3:h:barracuda:email_security_gateway_300:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:barracuda:email_security_gateway_400_firmware:*:*:*:*:*:*:*:* versions from (including) 5.1.3.001 up to (including) 9.2.1.001 OR cpe:2.3:h:barracuda:email_security_gateway_400:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:barracuda:email_security_gateway_600_firmware:*:*:*:*:*:*:*:* versions from (including) 5.1.3.001 up to (including) 9.2.1.001 OR cpe:2.3:h:barracuda:email_security_gateway_600:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:barracuda:email_security_gateway_800_firmware:*:*:*:*:*:*:*:* versions from (including) 5.1.3.001 up to (including) 9.2.1.001 OR cpe:2.3:h:barracuda:email_security_gateway_800:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:barracuda:email_security_gateway_900_firmware:*:*:*:*:*:*:*:* versions from (including) 5.1.3.001 up to (including) 9.2.1.001 OR cpe:2.3:h:barracuda:email_security_gateway_900:-:*:*:*:*:*:*:*
  • CVE Received by [email protected]

    Dec. 24, 2023

    Action Type Old Value New Value
    Added 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.
    Added Reference Mandiant Inc. https://www.barracuda.com/company/legal/esg-vulnerability [No types assigned]
    Added Reference Mandiant Inc. https://www.cve.org/CVERecord?id=CVE-2023-7101 [No types assigned]
    Added Reference Mandiant Inc. https://metacpan.org/dist/Spreadsheet-ParseExcel [No types assigned]
    Added Reference Mandiant Inc. https://github.com/haile01/perl_spreadsheet_excel_rce_poc [No types assigned]
    Added Reference Mandiant Inc. https://github.com/jmcnamara/spreadsheet-parseexcel/blob/c7298592e102a375d43150cd002feed806557c15/lib/Spreadsheet/ParseExcel/Utility.pm#L171 [No types assigned]
    Added Reference Mandiant Inc. https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2023/MNDT-2023-0019.md [No types assigned]
    Added CWE Mandiant Inc. CWE-1104
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2023-7102 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2023-7102 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.10 }} 0.06%

score

0.40681

percentile

CVSS31 - Vulnerability Scoring System
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