CVE-2019-25469

Folder Lock 7.7.9 contains a buffer overflow vulnerability in the serial number registration field that allows local attackers to crash the application by submitting an oversized payload. Attackers can paste a 6000-byte buffer of arbitrary data into the 'Serial Number and Registration Key' field to trigger a denial of service condition.

Score

CVSS 4.0 6.9 Medium

Status

Deferred - disclosure@vulncheck.com

Published

2026-03-11

Last modified

2026-07-15

Weaknesses

CWE-787

Affected products

• Folder Lock (Newsoftwares)

References

• https://www.exploit-db.com/exploits/47383
• https://www.vulncheck.com/advisories/folder-lock-denial-of-service-via-serial-number-field