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CVE-2004-2719

29
FAUCET Score

CVE-2004-2719 describes a buffer overflow vulnerability in the PunyLib.dll component of Foxmail 5.0.300. This flaw allows remote attackers to execute arbitrary code on a vulnerable system by sending a specially crafted email with an excessively long "From" field. With a CVSS score of 6.8, this vulnerability is considered medium severity, requiring moderate attack complexity but potentially leading to partial confidentiality, integrity, and availability compromise. While not actively exploited in the wild and not on the CISA KEV catalog, public exploit code exists on ExploitDB, and there is minimal community discussion or media coverage surrounding this older vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
5.0.300CPE matchmatch criteria
cpe:2.3:a:foxmail:foxmail:5.0.300:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.8MEDIUM

AV:N/AC:M/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
6.96%
Probability of exploitation in next 30 days
EPSS Percentile
93.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-164 · Mar 23, 2004
This CVE's current EPSS score of 0.0696 is in the 92nd percentile among its peer group of 19,955 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

secunia.com / advisories/11231
PatchVendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/15640
exploit-db.com / exploits/164
securityfocus.com / bid/9954
Exploit