CVE-2023-54163Public exploitNetwork attack vector

Database disclosure via unsanitized international-transfer parameters

Published Dec 30, 2025 · Updated Dec 30, 2025

SQL injection in NLB Banka AD Skopje NLB mKlik Makedonija 3.3.12 allows remote attackers to disclose database data. The international-transfer details and description parameters are inserted into SQL queries without sanitization, and the published proof of concept returns selected database content. Unauthenticated network access is sufficient; the documented consequence is database disclosure, with no integrity or availability impact in the current CNA assessment.

CVSS severity8.8
High
EPSS probability0.34%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in NLB Banka AD Skopje NLB mKlik Makedonija 3.3.12 allows remote attackers to disclose database data. The international-transfer details and description parameters are inserted into SQL queries without sanitization, and the published proof of concept returns selected database content. Unauthenticated network access is sufficient; the documented consequence is database disclosure, with no integrity or availability impact in the current CNA assessment.

The record

CVE
CVE-2023-54163
Published
Dec 30, 2025
Updated
Dec 30, 2025
Vendor
NLB Banka AD Skopje
Product
NLB mKlik Makedonija
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 30, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 30, 2025Record 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=3.3.12

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

NLB Banka AD Skopje · NLB mKlik Makedonijaversion=3.3.12

Published CVSS scores

8.8VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
7.5VulnCheckCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A: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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

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

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1190Exploit Public-Facing Application

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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