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CVE-2007-3493

44
FAUCET Score

CVE-2007-3493 describes a critical vulnerability in the NCTWavChunksEditor2.dll ActiveX control, specifically version 2.6.1.148, used within NCTAudioStudio 2.7 and potentially other products like Sienzo DMM. This flaw allows remote attackers to create or overwrite arbitrary files on a vulnerable system by providing a full file path to the CreateFile method. The vulnerability carries a CVSS score of 7.5, indicating high severity. It is easily exploitable over a network with low attack complexity and no authentication required, potentially leading to compromise of confidentiality, integrity, and availability. While not listed on CISA's KEV catalog, exploit code is publicly available via ExploitDB (EDB-4109), demonstrating its exploitability. Despite this, there is minimal community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
7.0CPE matchmatch criteria
cpe:2.3:a:microsoft:internet_explorer:7.0:*:*:*:*:*:*:*
2.7CPE matchmatch criteria
cpe:2.3:a:nctsoft_products:nctaudiostudio:2.7:*:*:*:*:*:*:*
2.6.1.148CPE matchmatch criteria
cpe:2.3:a:nctsoft_products:nctwavchunkseditor2.dll:2.6.1.148:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
31.31%
Probability of exploitation in next 30 days
EPSS Percentile
98.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-4109 · Jun 26, 2007
This CVE's current EPSS score of 0.3131 is in the 97th percentile among its peer group of 51,485 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, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

osvdb.org / 37673
secunia.com / advisories/25851
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/35081
exploit-db.com / exploits/4109
securityfocus.com / bid/24656
shinnai.altervista.org / exploits/ntcwavchunkstxt.html
shinnai.altervista.org / index.php
vupen.com / english/advisories/2007/2351