CVE-2019-25599

MEDIUM 6.2

Backup Key Recovery 2.2.4 Denial of Service via Name Field

CVSS Score

6.2

EPSS Score

0.0%

EPSS Percentile

2th

Backup Key Recovery 2.2.4 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the Name field. Attackers can paste a buffer of 300 or more characters into the Name field during registration to trigger a crash when submitting the form.

CWE	CWE-466
Vendor	nsauditor
Product	backup key recovery
Published	Mar 22, 2026
Last Updated	Mar 23, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Affected Versions

Nsauditor / Backup Key Recovery

2.2.4

References

NVD ↗ CVE.org ↗ EPSS Data ↗

exploit-db.com: https://www.exploit-db.com/exploits/46750 nsauditor.com: http://www.nsauditor.com/downloads/backeyrecovery_setup.exe vulncheck.com: https://www.vulncheck.com/advisories/backup-key-recovery-denial-of-service-via-name-field

Credits

Victor Mondragón