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CVE-2004-2743

17
FAUCET Score

CVE-2004-2743 describes a critical vulnerability in the upload.cgi component of Mega Upload Progress Bar versions prior to 1.45, allowing remote attackers to arbitrarily copy or overwrite files by manipulating uploaded file names. This vulnerability carries a CVSS score of 6.4, indicating a medium severity risk with a network-based attack vector, low attack complexity, and potential for partial confidentiality and integrity impact. Despite its age, there is no evidence of active exploitation, publicly available exploit code in Metasploit or ExploitDB, or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
1.30CPE matchmatch criteria
cpe:2.3:a:raditha_dissanayake:mega_upload_progress_bar:1.30:*:*:*:*:*:*:*
1.35CPE matchmatch criteria
cpe:2.3:a:raditha_dissanayake:mega_upload_progress_bar:1.35:*:*:*:*:*:*:*
1.43CPE matchmatch criteria
cpe:2.3:a:raditha_dissanayake:mega_upload_progress_bar:1.43:*:*:*:*:*:*:*
1.44CPE matchmatch criteria
cpe:2.3:a:raditha_dissanayake:mega_upload_progress_bar:1.44:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.4MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
4.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.45%
Probability of exploitation in next 30 days
EPSS Percentile
70.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0145 is in the 53rd percentile among its peer group of 23,723 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 0.4 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/12993
PatchVendor Advisory
securitytracker.com / id
exchange.xforce.ibmcloud.com / vulnerabilities/17882
sourceforge.net / project/shownotes.php
osvdb.org / 11171
raditha.com / blog/archives/000547.html
Patch
securityfocus.com / bid/11547