CVE-2019-25476 - CVE House

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Status published Medium CVE-2019-25476

Outlook Password Recovery 2.10 Denial of Service Buffer Overflow

6.9 CVSS

Vulnerability Description

Outlook Password Recovery 2.10 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an oversized payload. Attackers can create a malicious text file containing 6000 bytes of data and paste it into the User Name and Registration Code field to trigger a denial of service condition.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

Velayutham Selvaraj & Praveen Thiyagarayam (TwinTech Solutions)

References

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Affected Vendor

Top-Password

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Affected Software

Outlook Password Recovery Denial of Service Exploit

Vulnerable Versions:

2.10

Timeline

Official Publish: March 11th, 2026

Last Modified: April 7th, 2026

Added to House: July 20th, 2026

CVSS Vectors

V3: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application

T1068 Exploitation for Privilege Escalation

Privilege Escalation

T1055 Process Injection

Defense Evasion

T1105 Ingress Tool Transfer

Command and Control

T1485 Data Destruction