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CVE-2012-6664

60
FAUCET Score

CVE-2012-6664 describes multiple directory traversal vulnerabilities in the TFTP Server component of Distinct Intranet Servers 3.10 and earlier. This critical vulnerability (CVSS 9.1) allows unauthenticated remote attackers to read or write arbitrary files on the server by injecting ".. (dot dot)" sequences into get or put commands. While not listed on the KEV catalog, a Metasploit module exists for exploitation, indicating readily available exploit code, despite minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
N/AN/A
n/aCNA affected

CVSS Data

CVSS version used by this source: 3.1

9.1CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
5.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
29.54%
Probability of exploitation in next 30 days
EPSS Percentile
98.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Metasploit: Distinct TFTP 3.10 Writable Directory Traversal Execution · Apr 8, 2012
ExploitDB: EDB-41714 · Apr 8, 2012
This CVE's current EPSS score of 0.2954 is in the 95th percentile among its peer group of 36,835 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

exploit-db.com / exploits/41714
fortiguard.com / encyclopedia/ips/48021