NSauditor BlueAuditor 1.7.2.0 Registration Key key out-of-bounds write

CVSS Meta Temp Score
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in NSauditor BlueAuditor 1.7.2.0. The impacted element is an unknown function of the component Registration Key Handler. The manipulation of the argument key leads to out-of-bounds write. This vulnerability is listed as CVE-2019-25712. The attack must be carried out locally. In addition, an exploit is available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in NSauditor BlueAuditor 1.7.2.0. This issue affects some unknown functionality of the component Registration Key Handler. The manipulation of the argument key with an unknown input leads to a out-of-bounds write vulnerability. Using CWE to declare the problem leads to CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

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.

The weakness was presented by Luis Martinez as 46087. It is possible to read the advisory at exploit-db.com. The identification of this vulnerability is CVE-2019-25712 since 04/12/2026. The exploitation is known to be easy. Attacking locally is a requirement. Technical details as well as a public exploit are known.

The exploit is available at exploit-db.com. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at Exploit-DB (46087). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 5.7
VulDB Meta Temp Score: 5.5

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 6.2
CNA Vector (VulnCheck): 🔒

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Out-of-bounds write
CWE: CWE-787 / CWE-119
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: No

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Exploit-DB: 🔒

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

04/12/2026 Advisory disclosed
04/12/2026 +0 days CVE reserved
04/12/2026 +0 days VulDB entry created
04/12/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: 46087
Researcher: Luis Martinez
Status: Not defined

CVE: CVE-2019-25712 (🔒)
GCVE (CVE): GCVE-0-2019-25712
GCVE (VulDB): GCVE-100-357023
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 04/12/2026 17:06
Changes: 04/12/2026 17:06 (81)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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