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Vulnerability record · CVE-2009-1743 · published 21 May 2009

CVE-2009-1743: Pinnaclesys pinnacle studio path traversal vulnerability

Pinnaclesys · Pinnacle Studio

Directory traversal vulnerability in InstallHFZ.exe 6.5.201.0 in Pinnacle Hollywood Effects 6, a module in Pinnacle Systems Pinnacle Studio 12, allows remote attackers to create and overwrite arbitrary files via a filename containing a ..\ (dot dot backslash) sequence in a Hollywood FX Compressed Archive (.hfz) file. NOTE: this can be leveraged for code execution by decompressing a file to a Startup folder. NOTE: some of these details are obtained from third party information.

9.3 CVSS 2.0 High EPSS 6.2% · top 6.7% CWE-22 · Path traversal
9.3CVSS 2.0 base score
6.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
14References, 4 tagged exploit
16 Jun 2026Last modified by NVD

Description

Directory traversal vulnerability in InstallHFZ.exe 6.5.201.0 in Pinnacle Hollywood Effects 6, a module in Pinnacle Systems Pinnacle Studio 12, allows remote attackers to create and overwrite arbitrary files via a filename containing a ..\ (dot dot backslash) sequence in a Hollywood FX Compressed Archive (.hfz) file. NOTE: this can be leveraged for code execution by decompressing a file to a Startup folder. NOTE: some of these details are obtained from third party information.

AV:N/AC:M/Au:N/C:C/I:C/A:C

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://osvdb.org/54430
http://retrogod.altervista.org/9sg_pinnacle_studio_12_hfz.htm Exploit
http://secunia.com/advisories/35078 Vendor Advisory
http://www.securityfocus.com/archive/1/503476/100/0/threaded
http://www.securityfocus.com/bid/34936 Exploit
https://exchange.xforce.ibmcloud.com/vulnerabilities/50510
https://www.exploit-db.com/exploits/8670
http://osvdb.org/54430
http://retrogod.altervista.org/9sg_pinnacle_studio_12_hfz.htm Exploit
http://secunia.com/advisories/35078 Vendor Advisory
http://www.securityfocus.com/archive/1/503476/100/0/threaded
http://www.securityfocus.com/bid/34936 Exploit
https://exchange.xforce.ibmcloud.com/vulnerabilities/50510
https://www.exploit-db.com/exploits/8670

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2009-1743), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.