CVE-2019-25476

MEDIUM

Outlook Password Recovery 2.10 - Buffer Overflow

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2019-25476. PoCs published by Velayutham Selvaraj_ Praveen Thiyagarayam.

AI-analyzed exploit summary This exploit generates a large buffer of 'A' characters (6000 bytes) to trigger a denial-of-service (DoS) condition in Outlook Password Recovery v2.10 by overflowing the 'User Name and Registration Code' input field. The payload is written to a file (Evil.txt) and requires manual pasting into the application to cause a crash.

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.

Exploits (1)

exploitdb WORKING POC
by Velayutham Selvaraj_ Praveen Thiyagarayam · pythondoswindows
https://www.exploit-db.com/exploits/47309

This exploit generates a large buffer of 'A' characters (6000 bytes) to trigger a denial-of-service (DoS) condition in Outlook Password Recovery v2.10 by overflowing the 'User Name and Registration Code' input field. The payload is written to a file (Evil.txt) and requires manual pasting into the application to cause a crash.

Classification
Working Poc 95%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Outlook Password Recovery v2.10
No auth needed
Prerequisites: Python to generate the payload · Manual interaction to paste the payload into the application
devstral-2 · analyzed Mar 12, 2026 Full analysis →

References (2)

Core 2
Core References
Exploit, Third Party Advisory exploit
https://www.exploit-db.com/exploits/47309

Scores

CVSS v3 6.2
EPSS 0.0012
EPSS Percentile 2.4%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-787
Status published
Products (1)
Top-Password/Outlook Password Recovery Denial of Service Exploit 2.10
Published Mar 11, 2026
Tracked Since Mar 12, 2026