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CVE-2006-2242

23
FAUCET Score

CVE-2006-2242 describes a denial-of-service vulnerability in acFTP 1.4, where remote attackers can crash the application by sending a long string containing brace characters to the USER command. This vulnerability has a CVSS score of 5.0, indicating a medium severity, as it can be exploited remotely with low complexity to cause a partial denial of service. While not listed in CISA's KEV catalog, proof-of-concept exploit code is publicly available on ExploitDB, demonstrating its exploitability. Despite this, the vulnerability has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
1.4CPE matchmatch criteria
cpe:2.3:a:acftp:acftp:1.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
3.74%
Probability of exploitation in next 30 days
EPSS Percentile
88.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-1757 · May 6, 2006
This CVE's current EPSS score of 0.0374 is in the 85th percentile among its peer group of 23,701 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/19978
ExploitVendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/26258
exploit-db.com / exploits/1749
osvdb.org / 25278
Exploit
securityfocus.com / bid/17855
vupen.com / english/advisories/2006/1674