CVE-2023-5471Public exploitNetwork attack vector

Authentication bypass via injectable login parameters

Published Oct 10, 2023 · Updated Sep 19, 2024

SQL injection in Code Projects Farmacia 1.0 index.php allows remote attackers to bypass login authentication through crafted usuario and senha values. The login handler incorporates the usuario and senha request values into an SQL statement without neutralizing SQL syntax. Network access to the login form is sufficient, and the public proof demonstrates unauthorized access without establishing broader database compromise.

CVSS severity7.5
High
EPSS probability0.57%
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 Code Projects Farmacia 1.0 index.php allows remote attackers to bypass login authentication through crafted usuario and senha values. The login handler incorporates the usuario and senha request values into an SQL statement without neutralizing SQL syntax. Network access to the login form is sufficient, and the public proof demonstrates unauthorized access without establishing broader database compromise.

The record

CVE
CVE-2023-5471
Published
Oct 10, 2023
Updated
Sep 19, 2024
Vendor
Code Projects
Product
Farmacia
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 10, 2023CVE publishedPublication date reported by the CVE source.
  2. Sep 19, 2024Record 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?

Code Projects · Farmaciaversion=1.0

Published CVSS scores

7.5NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
6.5VulDBAV:N/AC:L/Au:S/C:P/I:P/A:P
6.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

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')
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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