CVE-2006-4000

Severity: medium (CVSS 4.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 5.8% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2006-08-05 · updated 2026-06-16

Description

Directory traversal vulnerability in cgi-bin/preview_email.cgi in Barracuda Spam Firewall (BSF) 3.3.01.001 through 3.3.03.053 allows remote authenticated users to read arbitrary files via a .. (dot dot) in the file parameter.

Affected products

Barracuda Networks Barracuda Spam Firewall: 3.3.01.001, 3.3.03.053, 3.3.03.055

References

http://secunia.com/advisories/21258
http://www.securityfocus.com/archive/1/441861/100/0/threaded
http://www.securityfocus.com/bid/19276
http://www.vupen.com/english/advisories/2006/3104
https://exchange.xforce.ibmcloud.com/vulnerabilities/28214
http://secunia.com/advisories/21258
http://www.securityfocus.com/archive/1/441861/100/0/threaded
http://www.securityfocus.com/bid/19276
http://www.vupen.com/english/advisories/2006/3104
https://exchange.xforce.ibmcloud.com/vulnerabilities/28214

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