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TI-2019-15786 Aliases CVE-2019-25736GHSA-6563-qp5p-jg4x

LabF nfsAxe 3.7 Ping Client Buffer Overflow

Priority HIGH 72CWE-120Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-120 and the CVSS impact.

Summary

LabF nfsAxe 3.7 Ping Client contains a buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying a malicious payload in the Host IP field. Attackers can craft a specially formatted input file with shellcode and overwrite the return address to execute calc.exe or other arbitrary commands.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00146 3rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
LabfLabF nfsAxe3.7—No fix listedCNA
  • LabF nfsAxe VendorLabf Affected 3.7 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-25736
  2. 2026-10-03 Alias added: GHSA-6563-qp5p-jg4x

References

Exploit 1

Other 1

  • TI-2019-15660 Axessh 4.2 Local Stack-based Buffer Overflow via Log File Name CVSS 4.0HIGH 8.6
  • TI-2019-15643 Axessh 4.2 Denial of Service via Log File Name CVSS 4.0MEDIUM 6.9
  • TI-2017-13255 Buffer Overflow in the FTP client in LabF nfsAxe 3.7 allows remote FTP servers to execute… CVSS 3.0CRITICAL 9.8
  • TI-2025-24267 WinaXe 7.7 FTP Client Remote Buffer Overflow CVSS 4.0HIGH 8.7
  • TI-2019-14255 The FTP client in AceaXe Plus 1.0 allows a buffer overflow via a long EHLO response from an FTP server. CVSS 3.1CRITICAL 9.8
  • TI-2017-10805 Buffer overflow in LabF nfsAxe FTP client 3.7 allows an attacker to execute code remotely. CVSS 3.1CRITICAL 9.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences