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CVE-2009-0640

5.0 · MEDIUM

Directory traversal vulnerability in the administrative web server in Swann DVR4-SecuraNet allows remote attackers to read arbitrary files via a ..

Published Feb 20, 2009swannsecurityCWE-22EPSS 2.77%

Overview

CVE-2009-0640 is a medium-severity vulnerability affecting swannsecurity dvr4-securanet. It was published on February 20, 2009 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Directory traversal vulnerability in the administrative web server in Swann DVR4-SecuraNet allows remote attackers to read arbitrary files via a .. (dot dot) in the URI, as demonstrated by reading the vy_netman.cfg file that contains passwords.

Remediation

Check the references section for vendor advisories and patches from swannsecurity. Update dvr4-securanet to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus

References

Refosvdb.org/51897Refpacketstorm.linuxsecurity.com/0902-exploits/cctv-disclose.txtRefsecunia.com/advisories/33861Refwww.securityfocus.com/archive/1/500789/100/0/threadedRefwww.securityfocus.com/bid/33716Refosvdb.org/51897Refpacketstorm.linuxsecurity.com/0902-exploits/cctv-disclose.txtRefsecunia.com/advisories/33861Refwww.securityfocus.com/archive/1/500789/100/0/threadedRefwww.securityfocus.com/bid/33716

How CyberStrike helps

Frequently asked questions

What is CVE-2009-0640?

CVE-2009-0640 is a medium-severity vulnerability affecting swannsecurity dvr4-securanet. It was published on February 20, 2009 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

How severe is CVE-2009-0640?

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2009-0640?

Check the references section for vendor advisories and patches from swannsecurity. Update dvr4-securanet to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2009-0640?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2009-0640 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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