CVE-2019-25712Public exploit

Application crash via oversized registration key

Published Apr 12, 2026 · Updated Apr 12, 2026

Out-of-bounds write in Nsasoft BlueAuditor 1.7.2.0 allows local users to crash the application via an oversized registration key. The registration handler accepts a 256-byte repeated-character Key value and writes beyond its buffer during registration processing. Local access to the Windows desktop interface and submission of the crafted key are required; the documented consequence is an application crash.

CVSS severity6.9
Medium
EPSS probability0.20%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Out-of-bounds write in Nsasoft BlueAuditor 1.7.2.0 allows local users to crash the application via an oversized registration key. The registration handler accepts a 256-byte repeated-character Key value and writes beyond its buffer during registration processing. Local access to the Windows desktop interface and submission of the crafted key are required; the documented consequence is an application crash.

The record

CVE
CVE-2019-25712
Published
Apr 12, 2026
Updated
Apr 12, 2026
Vendor
Nsasoft
Product
BlueAuditor
Classifications
CWE-787, T1499.004
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 12, 2026CVE publishedPublication date reported by the CVE source.
  2. Apr 12, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.7.2.0

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Nsasoft · BlueAuditorversion=1.7.2.0

Published CVSS scores

5.5NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6.2VulnCheckCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
6.9VulnCheckCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-787Out-of-bounds Write
T1499.004Application or System Exploitation

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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