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CVE-2023-54163

22
FAUCET Score

CVE-2023-54163 is a high-severity SQL injection vulnerability (CVSS 7.5) affecting NLB mKlik Macedonia version 3.3.12. This flaw allows unauthenticated attackers to inject arbitrary SQL code through unsanitized international transfer parameters, potentially leading to the disclosure of sensitive information from the mobile banking application. While the vulnerability is easily exploitable over the network with low attack complexity, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
3.3.12CPE matchmatch criteria
cpe:2.3:a:nlb:mklik_makedonija:3.3.12:*:*:*:*:android:*:*

CVSS Data

CVSS version used by this source: 4.0

8.8HIGH

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
VS Confidentiality
HIGH
VS Integrity
LOW
VS Availability
NONE
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.29%
Probability of exploitation in next 30 days
EPSS Percentile
21.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0029 is in the 5th percentile among its peer group of 51,553 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

cxsecurity.com / issue/WLB-2023100040
Issue TrackingThird Party Advisory
packetstormsecurity.com / files/175113/NLB-mKlik-Makedonija-3.3.12-SQL-Injection.html
Third Party Advisory
play.google.com / store/apps/details
Product
vulncheck.com / advisories/nlb-mklik-macedonia-sql-injection-via-international-transfer-parameters
Third Party Advisory
zeroscience.mk / en/vulnerabilities/ZSL-2023-5797.php
Third Party Advisory