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CVE-2009-5101

17
FAUCET Score

CVE-2009-5101 describes a vulnerability in Pentaho BI Server versions 1.7.0.1062 and earlier, where the session ID (JSESSIONID) is exposed in the URL. This allows attackers to potentially steal session IDs through methods like session history, referer headers, or network sniffing, leading to unauthorized session access. Rated with a CVSS score of 5.0, this vulnerability has a low attack complexity and requires no authentication, but only impacts confidentiality. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.7.0.1062CPE matchmatch criteria
cpe:2.3:a:pentaho:bi_server:*:*:*:*:*:*:*:*
1.2.0CPE matchmatch criteria
cpe:2.3:a:pentaho:bi_server:1.2.0:*:*:*:*:*:*:*
1.6.0CPE matchmatch criteria
cpe:2.3:a:pentaho:bi_server:1.6.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

AV:N/AC:L/Au:N/C:P/I:N/A:N

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.14%
Probability of exploitation in next 30 days
EPSS Percentile
63.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0114 is in the 41st percentile among its peer group of 23,701 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

antisnatchor.com / 2009/06/20/pentaho-1701062-multiple-vulnerabilities
Exploit
jira.pentaho.com / browse/BISERVER-3245
Exploit
securityfocus.com / archive/1/507168/100/0/threaded