CVE-2009-4988

Exp

Stack-based buffer overflow in NT_Naming_Service.exe in SAP Business One 2005 A 6.80.123 and 6.80.320 allows remote attackers to execute arbitrary code via a long GIOP request to TCP port 30000.

Published: 2010-08-25 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2009-4988 is rated High Exploit Risk (88.5/100): CVSS Critical severity, with high exploitation likelihood (EPSS 79.68%, 99th percentile). 3 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-2009-4988

EDB-ID Source Kind Published Link
16423 exploit_db edb 2010-11-30 Exploit-DB ↗
9319 exploit_db edb 2009-08-01 Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2009-4988

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 2025-11-18 80.84% 79.68% -1.16%
2 2025-03-30 81.93% 80.84% -1.08%
3 2025-03-29 — 81.93% —

Full EPSS history (17 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2009-4988

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
10.0 2.0 HIGH
AV:N/AC:L/Au:N/C:C/I:C/A:C 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:C)
Complete confidentiality impact.
Integrity impact (I:C)
Complete integrity impact.
Availability impact (A:C)
Complete availability impact.
 10.0 10.0 [email protected]

Weakness enumeration for CVE-2009-4988

Affected software / configurations for CVE-2009-4988

Vendor Product Version Raw CPE
sap business_one_2005-a 6.80.123 cpe:2.3:a:sap:business_one_2005-a:6.80.123:*:*:*:*:*:*:*
sap business_one_2005-a 6.80.320 cpe:2.3:a:sap:business_one_2005-a:6.80.320:*:*:*:*:*:*:*

References for CVE-2009-4988

cvelogic Threat Intelligence