Vulnerability-Lookup

CVE-2018-25114 (GCVE-0-2018-25114)

Vulnerability from cvelistv5 – Published: 2025-07-23 13:50 – Updated: 2026-04-07 14:03

Shadowserver Previdian

Title

osCommerce 2.3.4.1 Installer Unauthenticated Configuration File Injection PHP Code Execution

Summary

A remote code execution vulnerability exists within osCommerce Online Merchant version 2.3.4.1 due to insecure default configuration and missing authentication in the installer workflow. By default, the /install/ directory remains accessible after installation. An unauthenticated attacker can invoke install_4.php, submit crafted POST data, and inject arbitrary PHP code into the configure.php file. When the application later includes this file, the injected payload is executed, resulting in full server-side compromise.

Severity

9.3 (Critical)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

SSVC

Exploitation: poc Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-07-23 14:45 UTC

CWE

CWE-434 - Unrestricted Upload of File with Dangerous Type
CWE-94 - Improper Control of Generation of Code ('Code Injection')

Assigner

VulnCheck mitre root

References

4 references

URL	Tags
https://www.exploit-db.com/exploits/44374	exploit
https://www.oscommerce.com/	product
https://raw.githubusercontent.com/rapid7/metasplo…	exploit
https://www.vulncheck.com/advisories/oscommerce-i…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version	CPE status
osCommerce	Online Merchant	Affected: 2.3.4.1 cpe:2.3:a:oscommerce:online_merchant:2.3.4.1:::::::*

Date Public

2018-03-30 00:00

Credits

Simon Scannell

Shadowserver

Known Exploited Vulnerability - GCVE BCP-07 Compliant

KEV entry ID: c543b95f-2c31-4c83-b11c-bb40fd4a3666

Vulnerability ID: CVE-2018-25114

Status: Confirmed

Status Updated: 2026-07-20 00:00 UTC

Exploited: Yes

Characteristics

Severity: 93.0

Timestamps

First Seen: 2026-03-12

Asserted: 2026-03-12

Last Seen: 2026-07-20

Scope

Asset Exposure: ['internet-facing']

Evidence

Type: Honeypot

Signal: In The Wild Attempts

Confidence: 70%

Source: shadowserver

Details

1D	2
Iot	no
Feed	Shadowserver Foundation honeypot/exploited-vulnerabilities
Type	http-scan
Class	other-software
7D Avg	1
Vendor	osCommerce
30D Avg	5
90D Avg	4
Product	osCommerce Online Merchant
Cisa Kev	no
Connections	4
Observation Date	2026-07-20
Vulnerability Class	CVSS
Vulnerability Score	9.3
Vulnerability Severity	Critical

References

Created: 2026-06-30 09:23 UTC | Updated: 2026-07-22 01:00 UTC

Previdian

Known Exploited Vulnerability - GCVE BCP-07 Compliant

KEV entry ID: da547402-5b1a-4273-a2dc-49b6354df076

Vulnerability ID: CVE-2018-25114

Status: Confirmed

Status Updated: 2026-03-30 00:00 UTC

Exploited: Yes

Timestamps

First Seen: 2026-03-30

Asserted: 2026-03-30

Scope

Notes: KEVIntel entry: osCommerce 2.3.4.1 Installer Unauthenticated Configuration File Injection PHP Code Execution | Affected: osCommerce / Online Merchant | CVSS: 9.3 (CRITICAL) | Used in malware: unknown | Not yet in CISA KEV: True

Evidence

Type: Public Report

Signal: Successful Exploitation

Confidence: 70%

Source: kevintel

Details

Feed	KEVIntel (kevintel.com)
Title	osCommerce 2.3.4.1 Installer Unauthenticated Configuration File Injection PHP Code Execution
Vendor	osCommerce
Product	Online Merchant
Added Date	2026-03-30T00:00:00.000Z
Cvss Score	9.3
Epss Score	None
Cvss Severity	CRITICAL
Epss Percentile	None
Used In Malware	unknown
Ahead Of Cisa Kev	None
Not Yet In Cisa Kev	True

References

Created: 2026-06-23 14:03 UTC | Updated: 2026-07-10 06:14 UTC

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2018-25114

Vulnerability from fkie_nvd - Published: 2025-07-23 14:15 - Updated: 2026-06-17 01:54

Shadowserver Previdian

Severity

9.3 (Critical) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Summary

References

	URL	Tags
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	disclosure@vulncheck.com	https://www.exploit-db.com/exploits/44374
	disclosure@vulncheck.com	https://www.oscommerce.com/
	disclosure@vulncheck.com	https://www.vulncheck.com/advisories/oscommerce-installer-unauth-config-file-injection-php-code-execution

Impacted products

	Vendor	Product	Version

JSON

To clipboard

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  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unknown",
          "modules": [
            "/install/install_4.php",
            "includes/configure.php"
          ],
          "product": "Online Merchant",
          "vendor": "osCommerce",
          "versions": [
            {
              "status": "affected",
              "version": "2.3.4.1"
            }
          ]
        }
      ],
      "source": "disclosure@vulncheck.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A remote code execution vulnerability exists within osCommerce Online Merchant version 2.3.4.1 due to insecure default configuration and missing authentication in the installer workflow. By default, the /install/ directory remains accessible after installation. An unauthenticated attacker can invoke install_4.php, submit crafted POST data, and inject arbitrary PHP code into the configure.php file. When the application later includes this file, the injected payload is executed, resulting in full server-side compromise."
    },
    {
      "lang": "es",
      "value": "Existe una vulnerabilidad de ejecuci\u00f3n remota de c\u00f3digo en osCommerce Online Merchant versi\u00f3n 2.3.4.1 debido a una configuraci\u00f3n predeterminada insegura y a la falta de autenticaci\u00f3n en el flujo de trabajo del instalador. Por defecto, el directorio /install/ permanece accesible despu\u00e9s de la instalaci\u00f3n. Un atacante no autenticado puede invocar install_4.php, enviar datos POST manipulados e inyectar c\u00f3digo PHP arbitrario en el archivo configure.php. Cuando la aplicaci\u00f3n incluye posteriormente este archivo, se ejecuta el payload inyectado, lo que resulta en una vulnerabilidad completa del servidor."
    }
  ],
  "id": "CVE-2018-25114",
  "lastModified": "2026-06-17T01:54:44.963",
  "metrics": {
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 9.3,
          "baseSeverity": "CRITICAL",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "NONE",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/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",
          "version": "4.0",
          "vulnAvailabilityImpact": "HIGH",
          "vulnConfidentialityImpact": "HIGH",
          "vulnIntegrityImpact": "HIGH",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "disclosure@vulncheck.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2018-25114",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-07-23T14:45:49.375413Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2025-07-23T14:15:32.447",
  "references": [
    {
      "source": "disclosure@vulncheck.com",
      "url": "https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/multi/http/oscommerce_installer_unauth_code_exec.rb"
    },
    {
      "source": "disclosure@vulncheck.com",
      "url": "https://www.exploit-db.com/exploits/44374"
    },
    {
      "source": "disclosure@vulncheck.com",
      "url": "https://www.oscommerce.com/"
    },
    {
      "source": "disclosure@vulncheck.com",
      "url": "https://www.vulncheck.com/advisories/oscommerce-installer-unauth-config-file-injection-php-code-execution"
    }
  ],
  "sourceIdentifier": "disclosure@vulncheck.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-94"
        },
        {
          "lang": "en",
          "value": "CWE-434"
        }
      ],
      "source": "disclosure@vulncheck.com",
      "type": "Secondary"
    }
  ]
}

GHSA-7HJH-7HP4-WR4C

Vulnerability from github – Published: 2025-07-23 15:31 – Updated: 2025-07-23 15:31

Details

Severity

9.3 (Critical)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2018-25114"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-94"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-07-23T14:15:32Z",
    "severity": "CRITICAL"
  },
  "details": "A remote code execution vulnerability exists within osCommerce Online Merchant version 2.3.4.1 due to insecure default configuration and missing authentication in the installer workflow. By default, the /install/ directory remains accessible after installation. An unauthenticated attacker can invoke install_4.php, submit crafted POST data, and inject arbitrary PHP code into the configure.php file. When the application later includes this file, the injected payload is executed, resulting in full server-side compromise.",
  "id": "GHSA-7hjh-7hp4-wr4c",
  "modified": "2025-07-23T15:31:13Z",
  "published": "2025-07-23T15:31:13Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-25114"
    },
    {
      "type": "WEB",
      "url": "https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/multi/http/oscommerce_installer_unauth_code_exec.rb"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/44374"
    },
    {
      "type": "WEB",
      "url": "https://www.oscommerce.com"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/oscommerce-installer-unauth-config-file-injection-php-code-execution"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/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",
      "type": "CVSS_V4"
    }
  ]
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2018-25114 (GCVE-0-2018-25114)

Shadowserver

Known Exploited Vulnerability - GCVE BCP-07 Compliant

Characteristics

Timestamps

Scope

Evidence

Honeypot In The Wild Attempts Confidence: 70% Source: shadowserver

Details

References

Previdian

Known Exploited Vulnerability - GCVE BCP-07 Compliant

Timestamps

Scope

Evidence

Public Report Successful Exploitation Confidence: 70% Source: kevintel

Details

References

FKIE_CVE-2018-25114

GHSA-7HJH-7HP4-WR4C

Tags

Sightings

Nomenclature

Related by attack behaviour