CVE-2009-2489

Unspecified vulnerability in the utdmsession program in Sun Ray Server Software (SRSS) 4.0 allows local users to access the sessions of arbitrary users via unknown vectors.

Published: 2009-07-16 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2009-2489 is rated Low Risk (18.1/100): CVSS Low severity, with low exploitation likelihood (EPSS 0.35%). Low composite risk—no urgent action required; patch on your normal maintenance cycle and revisit priority if CVSS or EPSS increases.

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

Exploit prediction scoring system (EPSS) score for CVE-2009-2489

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 2026-06-15 0.06% 0.35% +0.29%
2 2025-03-17 0.04% 0.06% +0.02%
3 2023-03-07 — 0.04% —

Full EPSS history (4 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2009-2489

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
2.1 2.0 LOW
AV:L/AC:L/Au:N/C:N/I:P/A:N Click to expand
Access vector (AV:L)
Requires local access to the target system.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:N)
No availability impact.
 3.9 2.9 [email protected]

Weakness enumeration for CVE-2009-2489

Affected software / configurations for CVE-2009-2489

Vendor Product Version Raw CPE
sun ray_server_software 4.0 cpe:2.3:a:sun:ray_server_software:4.0:*:*:*:*:*:*:*
sun ray_server_software 4.0 cpe:2.3:a:sun:ray_server_software:4.0:*:linux:*:*:*:*:*
sun ray_server_software 4.0 cpe:2.3:a:sun:ray_server_software:4.0:*:sparc:*:*:*:*:*
sun ray_server_software 4.0 cpe:2.3:a:sun:ray_server_software:4.0:*:x86:*:*:*:*:*

References for CVE-2009-2489

cvelogic Threat Intelligence