CVE-2009-5101

Exp

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.

Published: 2011-09-13 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2009-5101 is rated Exploit Available (52.8/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 0.29%). 2 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2009-5101

EDB-ID Source Kind Published Link
— nvd_ref exploit_tag Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2009-5101

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2025-03-17 0.17% 0.29% +0.12%
2 2023-03-07 0.95% 0.17% -0.79%
3 2022-02-04 — 0.95% —

Full EPSS history (3 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2009-5101

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.0 2.0 MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:N)
No availability impact.
 10.0 2.9 [email protected]

Weakness enumeration for CVE-2009-5101

Affected software / configurations for CVE-2009-5101

Vendor Product Version Raw CPE
pentaho bi_server <= 1.7.0.1062 cpe:2.3:a:pentaho:bi_server:*:*:*:*:*:*:*:*
pentaho bi_server 1.2.0 cpe:2.3:a:pentaho:bi_server:1.2.0:*:*:*:*:*:*:*
pentaho bi_server 1.6.0 cpe:2.3:a:pentaho:bi_server:1.6.0:*:*:*:*:*:*:*

References for CVE-2009-5101

cvelogic Threat Intelligence