EasyFTP Server list.html path Stack Buffer Overflow
Published Aug 21, 2025
9.3
CRITICALCVSS 4.0
EPSS 1.55%
Description
EasyFTP Server 1.7.0.11 and earlier contains a stack-based buffer overflow vulnerability in its HTTP interface. When processing a GET request to list.html, the server fails to properly validate the length of the path parameter. Supplying an excessively long value causes a buffer overflow on the stack, potentially corrupting control flow structures. The vulnerability is exposed through the embedded web server and does not require authentication due to default anonymous access. The issue was resolved in version 1.7.0.12, after which the product was renamed to UplusFtp.
Affected products
-
- Version 0StatusaffectedConstraints<=1.7.0.11
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| KMiNT21 Software | EasyFTP Server | unaffected |
|
- < 1.7.0.12
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
1 other source (NVD) ▾
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/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
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
PoCAutomatable
NoTechnical Impact
TotalDecision
n/aAssessed Aug 22, 2025 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
Score over time
2025–2026- EPSS v4
- EPSS v5
Percentile over time
- EPSS v4
- EPSS v5
Table of values (6 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 1.55% (0.01555) | 74.28th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.46% (0.01463) | 70.12th | v5 (v2026.06.15) |
| Jan 17, 2026 | 63.43% (0.63433) | 98.34th | v4 (v2025.03.14) |
| Dec 21, 2025 | 69.92% (0.69916) | 98.60th | v4 (v2025.03.14) |
| Oct 8, 2025 | 66.75% (0.66749) | 98.46th | v4 (v2025.03.14) |
| Aug 22, 2025 | 0.07% (0.00065) | 20.29th | v4 (v2025.03.14) |
References (3)
- https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/http/easyftp_list.rb exploitThird Party Advisory
- https://www.exploit-db.com/exploits/11500 exploitVDB Entry
- https://www.vulncheck.com/advisories/easyftp-server-list-html-stack-buffer-overflow third-party-advisoryThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/http/easyftp_list.rb | exploitThird Party Advisory | |
| https://www.exploit-db.com/exploits/11500 | exploitVDB Entry | |
| https://www.vulncheck.com/advisories/easyftp-server-list-html-stack-buffer-overflow | third-party-advisoryThird Party Advisory |
Change history (0)
No recorded changes yet.