CVE-2012-10023

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

2.72% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 85.9% of scored records. A rank, not a probability.

NVD base score

6.9 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD analysis status

Analyzed. NVD last modified this record on 2026-06-16.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2025-08-05 20:02Z1 YR AGO

Last updated

2026-04-07 14:02Z6 MO AGO

Reserved

2025-08-05

Assigning CNA

VulnCheck

Record state

PUBLISHED

Severity

Medium (CVSS 6.9)

CNA CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Weaknesses

• CWE-121Stack-based Buffer OverflowVariant

Data version

5.2

Document digest

e18650176e088feae90f1542ca8a971df5cbc7e7a93a1d3dcd216168cc83a15f

• raw.githubusercontent.comhttps://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/ftp/freefloatftp_user.rbexploit
• www.exploit-db.comhttps://www.exploit-db.com/exploits/23243exploit
• my.saintcorporation.comhttps://my.saintcorporation.com/cgi-bin/exploit_info/freefloat_ftp_server_user_cmdthird-party-advisory
• www.exploit-db.comhttps://www.exploit-db.com/exploits/15689exploit
• web.archive.orghttps://web.archive.org/web/20101208040029/http://secunia.com/advisories/42465/technical-descriptionexploit
• web.archive.orghttps://web.archive.org/web/20101213050627/http://www.freefloat.com/sv/about-/about-.phpproduct
• www.vulncheck.comhttps://www.vulncheck.com/advisories/freefloat-ftp-server-user-command-buffer-overflowthird-party-advisory