CVE-2002-1851

Buffer overflow in WS_FTP Pro 7.5 allows remote attackers to execute code on a client system via unknown attack vectors.

Published: 2002-12-31 Last update: 2026-04-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2002-1851 is rated Moderate Risk (55.2/100): CVSS High severity, with medium exploitation likelihood (EPSS 3.18%). Review affected assets and schedule remediation.

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-2002-1851

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 10.67% 3.18% -7.49%
2 2026-05-23 13.83% 10.67% -3.16%
3 2025-10-24 — 13.83% —

Full EPSS history (20 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2002-1851

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.5 2.0 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P 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:P)
Partial integrity impact.
Availability impact (A:P)
Partial availability impact.
 10.0 6.4 [email protected]

Weakness enumeration for CVE-2002-1851

Affected software / configurations for CVE-2002-1851

Vendor Product Version Raw CPE
ipswitch ws_ftp_pro 7.5 cpe:2.3:a:ipswitch:ws_ftp_pro:7.5:*:*:*:*:*:*:*

References for CVE-2002-1851

cvelogic Threat Intelligence