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CVE-2011-3171

23
FAUCET Score

CVE-2011-3171 describes a directory traversal vulnerability in pure-FTPd versions up to 1.0.22, particularly when running on SUSE Linux Enterprise Server with the Netware OES remote server feature enabled. This flaw allows local users to overwrite arbitrary files, though the specific attack vectors are unknown. The vulnerability has a CVSS score of 3.6, indicating low severity with local access and low attack complexity, primarily impacting integrity and availability. While there are no known active exploits or Metasploit modules, a Nuclei template exists for detection, and there is no significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.0.22CPE matchmatch criteria
cpe:2.3:a:pureftpd:pure-ftpd:*:*:*:*:*:*:*:*
0.90CPE matchmatch criteria
cpe:2.3:a:pureftpd:pure-ftpd:0.90:*:*:*:*:*:*:*
0.91CPE matchmatch criteria
cpe:2.3:a:pureftpd:pure-ftpd:0.91:*:*:*:*:*:*:*
0.92CPE matchmatch criteria
cpe:2.3:a:pureftpd:pure-ftpd:0.92:*:*:*:*:*:*:*
0.93CPE matchmatch criteria
cpe:2.3:a:pureftpd:pure-ftpd:0.93:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

3.6LOW

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

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
4.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.58%
Probability of exploitation in next 30 days
EPSS Percentile
44.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Nuclei: CVE-2011-3171 · Oct 2, 2025
This CVE's current EPSS score of 0.0059 is in the 80th percentile among its peer group of 2,096 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.6 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

lists.opensuse.org / opensuse-security-announce/2011-09/msg00015.html
lists.opensuse.org / opensuse-security-announce/2011-09/msg00016.html
exchange.xforce.ibmcloud.com / vulnerabilities/69686
securityfocus.com / bid/49541