Vulnerability CVE-2017-6320


Published: 2017-07-18

Description:
A remote command injection vulnerability exists in the Barracuda Load Balancer product line (confirmed on v5.4.0.004 (2015-11-26) and v6.0.1.006 (2016-08-19); fixed in 6.1.0.003 (2017-01-17)) in which an authenticated user can execute arbitrary shell commands and gain root privileges. The vulnerability stems from unsanitized data being processed in a system call when the delete_assessment command is issued.

See advisories in our WLB2 database:
Topic
Author
Date
High
Barracuda Load Balancer Firmware <= 6.0.1.006 - Remote Command Injection
xort
18.07.2017

Type:

CWE-78

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

CVSS2 => (AV:N/AC:L/Au:S/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
9/10
10/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Barracuda -> Barracuda load balancer adc 

 References:
https://campus.barracuda.com/product/loadbalanceradc/article/ADC/ReleaseNotes610003/
https://www.exploit-db.com/exploits/42333/

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