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CVE-2007-3400

34
FAUCET Score

CVE-2007-3400 describes a critical arbitrary file overwrite vulnerability in the NCTAudioEditor2 ActiveX control (NCTWMAFile2.dll 2.6.2.157), impacting NCTAudioEditor and NCTAudioStudio 2.7. This flaw allows remote attackers to create or overwrite arbitrary files on a victim's system via the CreateFile method. With a CVSS score of 9.3, this vulnerability is highly severe, enabling complete compromise of confidentiality, integrity, and availability with medium attack complexity and no authentication required. While not listed in CISA's KEV catalog, public exploit code exists on ExploitDB, though there is no evidence of active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
_nil_CPE matchmatch criteria
cpe:2.3:a:nctsoft:nctaudioeditor:_nil_:*:*:*:*:*:*:*
2.7CPE matchmatch criteria
cpe:2.3:a:nctsoft:nctaudiostudio:2.7:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
3.64%
Probability of exploitation in next 30 days
EPSS Percentile
88.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-4101 · Jun 25, 2007
This CVE's current EPSS score of 0.0364 is in the 49th percentile among its peer group of 8,913 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

osvdb.org / 37674
secunia.com / advisories/25825
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/35018
exploit-db.com / exploits/4101
securityfocus.com / bid/24613
Exploit
vupen.com / english/advisories/2007/2351
Vendor Advisory