CVE-2019-25475

SQL Server Password Changer 1.90 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an oversized payload. Attackers can inject 6000 bytes of data into the User Name and Registration Code field to trigger a denial of service condition.

CVSS v3 6.2 MEDIUM

6.2^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.5 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.exploit-db.com/exploits/47318
https://www.vulncheck.com/advisories/sql-server-password-changer-denial-of-service-buffer-overflow

Configurations

No configuration.

History

No history.

Information

Published : 2026-03-11 19:16

Updated : 2026-06-17 02:32

NVD link : CVE-2019-25475

Mitre link : CVE-2019-25475

CVE.ORG link : CVE-2019-25475

JSON object : View

Products Affected

No product.

CWE

CWE-787

Out-of-bounds Write

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