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CVE-2009-0209

6.4 · MEDIUM

PI Server in OSIsoft PI System before 3.4.380.x does not properly use encryption in the default authentication process, which allows remote attackers to read or modify information in databases via…

Published Oct 1, 2009osisoftCWE-310EPSS 0.67%

Overview

CVE-2009-0209 is a medium-severity vulnerability affecting osisoft pi_server. It was published on October 1, 2009 and has a CVSS 2.0 base score of 6.4 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 6.4, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

PI Server in OSIsoft PI System before 3.4.380.x does not properly use encryption in the default authentication process, which allows remote attackers to read or modify information in databases via unspecified vectors.

Remediation

Check the references section for vendor advisories and patches from osisoft. Update pi_server 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
osisoftpi_server0Affected

References

Refwww.securityfocus.com/archive/1/506826/100/0/threadedRefwww.securityfocus.com/archive/1/506826/100/0/threaded

How CyberStrike helps

Frequently asked questions

What is CVE-2009-0209?

CVE-2009-0209 is a medium-severity vulnerability affecting osisoft pi_server. It was published on October 1, 2009 and has a CVSS 2.0 base score of 6.4 (MEDIUM).

How severe is CVE-2009-0209?

This vulnerability has a CVSS 2.0 base score of 6.4, 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-2009-0209?

Check the references section for vendor advisories and patches from osisoft. Update pi_server 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-2009-0209?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2009-0209 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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