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Fencer Intel
medium 5.0

CVE-2009-5101 json

Pentaho BI Server 1.7.0.1062 and earlier includes the session ID (JSESSIONID) in the URL, which allows attackers to obtain it from session…

published 15y ago modified 4mo ago also EUVD-2009-5056

cvss
5.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.1%
EPSS 1.1% chance of exploitation in 30 days, percentile 66%
public exploits
0
none known

Summary

Pentaho BI Server 1.7.0.1062 and earlier includes the session ID (JSESSIONID) in the URL, which allows attackers to obtain it from session history, referer headers, or sniffing of web traffic.

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Exploit prediction

1.14% chance of exploitation in the next 30 days, higher than 66% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • antisnatchor.com http://antisnatchor.com/2009/06/20/pentaho-1701062-multiple-vulnerabilities/ referenced PoC, tagged "exploit" by a source, unverified
  • jira.pentaho.com http://jira.pentaho.com/browse/BISERVER-3245 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:P/I:N/A:N

Classification

Weakness
  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.