Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2023-26213

Severity CVSS v4.0:
Pending analysis
Type:
CWE-78 OS Command Injections
Publication date:
03/03/2023
Last modified:
07/03/2025

Description

On Barracuda CloudGen WAN Private Edge Gateway devices before 8 webui-sdwan-1089-8.3.1-174141891, an OS command injection vulnerability exists in /ajax/update_certificate - a crafted HTTP request allows an authenticated attacker to execute arbitrary commands. For example, a name field can contain :password and a password field can contain shell metacharacters.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.20 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
7.20
Severity 3.x
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:barracuda:t100b_firmware:8.3.1:-:*:*:*:*:*:*
cpe:2.3:h:barracuda:t100b:-:*:*:*:*:*:*:*
cpe:2.3:o:barracuda:t200c_firmware:8.3.1:-:*:*:*:*:*:*
cpe:2.3:h:barracuda:t200c:-:*:*:*:*:*:*:*
cpe:2.3:o:barracuda:t400c_firmware:8.3.1:-:*:*:*:*:*:*
cpe:2.3:h:barracuda:t400c:-:*:*:*:*:*:*:*
cpe:2.3:o:barracuda:t600d_firmware:8.3.1:-:*:*:*:*:*:*
cpe:2.3:h:barracuda:t600d:-:*:*:*:*:*:*:*
cpe:2.3:o:barracuda:t900b_firmware:8.3.1:-:*:*:*:*:*:*
cpe:2.3:h:barracuda:t900b:-:*:*:*:*:*:*:*
cpe:2.3:o:barracuda:t93a_firmware:8.3.1:-:*:*:*:*:*:*
cpe:2.3:h:barracuda:t93a:-:*:*:*:*:*:*:*
cpe:2.3:o:barracuda:t193a_firmware:8.3.1:-:*:*:*:*:*:*
cpe:2.3:h:barracuda:t193a:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools