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CVE-2011-4717

31
FAUCET Score

CVE-2011-4717 describes a directory traversal vulnerability in zFTPServer Suite version 6.0.0.52, allowing remote authenticated users to delete arbitrary directories. The vulnerability has a CVSS score of 5.5, indicating a medium severity, and requires authentication for exploitation, but has low attack complexity. While not listed on CISA's KEV catalog, exploit code is publicly available on ExploitDB, though there is minimal community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
6.0.0.52CPE matchmatch criteria
cpe:2.3:a:zftpserver:zftpserver_suite:6.0.0.52:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.5MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Exploitability Score
8.0
Impact Score
4.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.17%
Probability of exploitation in next 30 days
EPSS Percentile
80.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-18235 · Dec 11, 2011
This CVE's current EPSS score of 0.0217 is in the 92nd percentile among its peer group of 21,939 CVEs.

Social Chatter

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

forum.zftpserver.com / viewtopic.php
infoserve.de / system/files/advisories/INFOSERVE-ADV2011-09.txt