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CVE-2018-12113

31
FAUCET Score

CVE-2018-12113 describes a critical buffer overflow vulnerability in Core FTP LE version 2.2 Build 1921, specifically exploitable via a crafted PASV response. This flaw carries a CVSS v3 score of 9.8 (Critical), indicating a network-exploitable vulnerability with low attack complexity that can lead to complete compromise of confidentiality, integrity, and availability. Despite its high severity and potential for remote code execution or denial of service, there is currently no evidence of active exploitation, public exploit code (e.g., Metasploit, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
2.2CPE matchmatch criteria
cpe:2.3:a:coreftp:core_ftp:2.2:*:*:*:le:*:*:*

CVSS Data

CVSS version used by this source: 3.0

9.8CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
6.95%
Probability of exploitation in next 30 days
EPSS Percentile
93.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0695 is in the 88th percentile among its peer group of 36,833 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

packetstormsecurity.com / files/148383/Core-FTP-LE-2.2-Buffer-Overflow.html
ExploitThird Party AdvisoryVDB Entry
gist.github.com / berkgoksel/a654c8cb661c7a27a3f763dee92016aa
ExploitThird Party Advisory
gist.github.com / berkgoksel/e97b3f3b15e2f8293f649d4ebe6a6fc9
ExploitThird Party Advisory