CVE-2004-2719

Exp

Buffer overflow in the UrlToLocal function in PunyLib.dll of Foxmail 5.0.300 allows remote attackers to execute arbitrary code via a mail message with a long From field, a different issue than CVE-2005-0339.

Published: 2004-12-31 Last update: 2026-04-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2004-2719 is rated High Exploit Risk (76.3/100): CVSS Medium severity, with high exploitation likelihood (EPSS 20.73%, 96th percentile). 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-2004-2719

EDB-ID Source Kind Published Link
164 exploit_db edb 2004-03-23 Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2004-2719

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 2026-05-25 20.11% 20.73% +0.62%
2 2025-07-25 20.86% 20.11% -0.75%
3 2025-07-24 — 20.86% —

Full EPSS history (14 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2004-2719

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.8 2.0 MEDIUM
AV:N/AC:M/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:M)
Exploitation needs some favorable conditions, but not exceptional ones.
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.
 8.6 6.4 [email protected]

Weakness enumeration for CVE-2004-2719

Affected software / configurations for CVE-2004-2719

Vendor Product Version Raw CPE
foxmail foxmail 5.0.300 cpe:2.3:a:foxmail:foxmail:5.0.300:*:*:*:*:*:*:*

References for CVE-2004-2719

cvelogic Threat Intelligence