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CVE-2009-4048

21
FAUCET Score

CVE-2009-4048 describes a denial-of-service vulnerability in Dxmsoft XM Easy Personal FTP Server version 5.8.0. An authenticated remote attacker can crash the FTP daemon by simultaneously issuing an APPE command on one socket and a DELE command on a second socket. This vulnerability has a CVSS score of 4.0, indicating a medium severity, as it requires authentication and only leads to a partial availability impact. While there is no evidence of active exploitation, public exploit code exists on ExploitDB, though it has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
5.8.0CPE matchmatch criteria
cpe:2.3:a:dxmsoft:xm_easy_personal_ftp_server:5.8.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.0MEDIUM

AV:N/AC:L/Au:S/C:N/I:N/A:P

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Exploitability Score
8.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.41%
Probability of exploitation in next 30 days
EPSS Percentile
82.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-10221 · Nov 24, 2009
This CVE's current EPSS score of 0.0241 is in the 93rd percentile among its peer group of 21,951 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, 0.1 Bluesky, 0.0 Mastodon, and 0.1 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

exchange.xforce.ibmcloud.com / vulnerabilities/54277
securityfocus.com / archive/1/507853/100/0/threaded
securityfocus.com / bid/37016
Exploit