CVE-2009-0209
PI Server in OSIsoft PI System before 3.4.380.x does not properly use encryption in the default...
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.
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2009-0209- CVSS 2.0
- 6.4 Medium
AV:N/AC:L/Au:N/C:P/I:P/A:N - Weakness
- CWE-310
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2009-0209- Updated
- 2026-11-02
EUVDEUVD-2009-0218 No score
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.
- Record
EUVD-2009-0218- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-mjr5-2p56-h9cx No score
PI Server in OSIsoft PI System before 3.4.380.x does not properly use encryption in the default...
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.
- Record
GHSA-mjr5-2p56-h9cx- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2009-0209 is a medium vulnerability (CVSS 6.4) in Osisoft Pi Server, published October 1, 2009. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.67%, the 52nd percentile. No source names a fixed version.