CVE-2023-26213

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.

CVSS v3.0 7.2 HIGH

7.2^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
http://seclists.org/fulldisclosure/2023/Mar/2	Exploit Mailing List Third Party Advisory
https://sec-consult.com/vulnerability-lab/advisory/os-command-injection-in-barracuda-cloudgen-wan/	Exploit Third Party Advisory
https://campus.barracuda.com/product/cloudgenwan/doc/96024723/release-notes-8-3-1/	Release Notes
https://www.barracuda.com/products/network-security/cloudgen-wan	Product

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:barracuda:t100b_firmware:8.3.1:-:*:*:*:*:*:*

cpe:2.3:h:barracuda:t100b:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:barracuda:t200c_firmware:8.3.1:-:*:*:*:*:*:*

cpe:2.3:h:barracuda:t200c:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:barracuda:t400c_firmware:8.3.1:-:*:*:*:*:*:*

cpe:2.3:h:barracuda:t400c:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:barracuda:t600d_firmware:8.3.1:-:*:*:*:*:*:*

cpe:2.3:h:barracuda:t600d:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND

cpe:2.3:o:barracuda:t900b_firmware:8.3.1:-:*:*:*:*:*:*

cpe:2.3:h:barracuda:t900b:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND

cpe:2.3:o:barracuda:t93a_firmware:8.3.1:-:*:*:*:*:*:*

cpe:2.3:h:barracuda:t93a:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND

cpe:2.3:o:barracuda:t193a_firmware:8.3.1:-:*:*:*:*:*:*

cpe:2.3:h:barracuda:t193a:-:*:*:*:*:*:*:*

Information

Published : 2023-03-03 14:15

Updated : 2023-03-10 06:53

NVD link : CVE-2023-26213

Mitre link : CVE-2023-26213

JSON object : View

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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Products Affected

barracuda

t93a
t100b_firmware
t93a_firmware
t193a_firmware
t200c_firmware
t400c
t600d_firmware
t900b_firmware
t100b
t400c_firmware
t193a
t600d
t200c
t900b

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