CVE-2019-25712

MEDIUM

BlueAuditor 1.7.2.0 Buffer Overflow Denial of Service via Registration Key

Title source: cna
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2019-25712. PoCs published by Luis Martínez.

AI-analyzed exploit summary This PoC demonstrates a local denial-of-service vulnerability in BlueAuditor 1.7.2.0 by overwriting a registration key field with a 256-byte buffer of 'A' characters, causing the application to crash when pasted into the 'Key' field during registration.

Description

BlueAuditor 1.7.2.0 contains a buffer overflow vulnerability in the registration key field that allows local attackers to crash the application by submitting an oversized key value. Attackers can trigger a denial of service by entering a 256-byte buffer of repeated characters in the Key registration field, causing the application to crash during registration processing.

Exploits (1)

exploitdb WORKING POC
by Luis Martínez · pythondoswindows
https://www.exploit-db.com/exploits/46087

This PoC demonstrates a local denial-of-service vulnerability in BlueAuditor 1.7.2.0 by overwriting a registration key field with a 256-byte buffer of 'A' characters, causing the application to crash when pasted into the 'Key' field during registration.

Classification
Working Poc 95%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: BlueAuditor 1.7.2.0
No auth needed
Prerequisites: Python to generate the payload file · Local access to the target system · BlueAuditor application installed
devstral-2 · analyzed Apr 12, 2026 Full analysis →

References (2)

Core 2
Core References
Exploit exploit
ExploitDB-46087
https://www.exploit-db.com/exploits/46087
Third Party Advisory third-party-advisory
VulnCheck Advisory: BlueAuditor 1.7.2.0 Buffer Overflow Denial of Service via Registration Key
https://www.vulncheck.com/advisories/blueauditor-buffer-overflow-denial-of-service-via-registration-key

Scores

CVSS v3 6.2
EPSS 0.0020
EPSS Percentile 10.0%
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 (2)
nsasoft/blueauditor 1.7.2.0
NSauditor/BlueAuditor 1.7.2.0
Published Apr 12, 2026
Tracked Since Apr 12, 2026