Denial of Service Vulnerability in SpotFTP Password Recovery by SpotFTP
CVE-2019-25711

6.9MEDIUM

Key Information:

Vendor

Nsauditor

Status
Spotftp Password Recover
Vendor
CVE Published:
12 April 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2019-25711?

SpotFTP Password Recover version 2.4.2 is susceptible to a denial of service vulnerability that allows local attackers to cause the application to crash by inputting an oversized buffer in the Name field during the registration process. By crafting a payload of 256 bytes and submitting it through the Name input, attackers can effectively disrupt normal application operations, leading to service outages or further exploitation.

Affected Version(s)

SpotFTP Password Recover 2.4.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2019-25711 - Proof of Concept

References

https://www.exploit-db.com/exploits/46088
exploit
https://www.vulncheck.com/advisories/spotftp-password-rec...
third-party-advisory

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Luis Martinez
.