CVE-2023-49641Public exploitNetwork attack vector

Unauthenticated SQL injection via interpolated login username

Published May 12, 2025 · Updated May 13, 2025

SQL injection in Kashipara Group Billing Software 1.0 allows remote attackers to alter the login query through the username field. The loginCheck.php handler inserts the POSTed username directly into a mysqli_query string without validation, escaping, or parameterization. No account or user interaction is required; crafted input can change the credential comparison and bypass the intended login check.

CVSS severity9.8
Critical
EPSS probability0.40%
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 Kashipara Group Billing Software 1.0 allows remote attackers to alter the login query through the username field. The loginCheck.php handler inserts the POSTed username directly into a mysqli_query string without validation, escaping, or parameterization. No account or user interaction is required; crafted input can change the credential comparison and bypass the intended login check.

The record

CVE
CVE-2023-49641
Published
May 12, 2025
Updated
May 13, 2025
Vendor
Kashipara Group
Product
Billing Software
Classifications
CWE-89, CAPEC-66, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 12, 2025CVE publishedPublication date reported by the CVE source.
  2. May 13, 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=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Kashipara Group · Billing Softwareversion=1.0

Published CVSS scores

9.8Fluid AttacksCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CAPEC-66SQL 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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