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Description

SpotFTP Password Recover 2.4.2 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an oversized buffer in the Name field during registration. Attackers can generate a 256-byte payload, paste it into the Name input field, and trigger a crash when submitting the registration code.

PUBLISHED Reserved 2026-04-12 | Published 2026-04-12 | Updated 2026-04-13 | Assigner VulnCheck




MEDIUM: 6.9CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
MEDIUM: 6.2CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Problem types

Reliance on Untrusted Inputs in a Security Decision

Product status

2.4.2
affected

Credits

Luis Martinez finder

References

www.exploit-db.com/exploits/46088 (ExploitDB-46088) exploit

www.vulncheck.com/...ecover-denial-of-service-via-name-field (VulnCheck Advisory: SpotFTP Password Recover 2.4.2 Denial of Service via Name Field) third-party-advisory

cve.org (CVE-2019-25711)

nvd.nist.gov (CVE-2019-25711)

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