Vulnerability-Lookup

GHSA-4XRV-JHGG-FCH2

Vulnerability from github – Published: 2025-06-26 18:31 – Updated: 2025-06-26 18:31

Details

An unauthenticated file upload vulnerability exists in the Fanwei E-Office <= v9.4 web management interface. The vulnerability affects the /general/index/UploadFile.php endpoint, which improperly validates uploaded files when invoked with certain parameters (uploadType=eoffice_logo or uploadType=theme). An attacker can exploit this flaw by sending a crafted HTTP POST request to upload arbitrary files without requiring authentication. Successful exploitation could enable remote code execution on the affected server, leading to complete compromise of the web application and potentially the underlying system.

Severity

10.0 (Critical)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2025-34046"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-434",
      "CWE-94"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-06-26T16:15:27Z",
    "severity": "CRITICAL"
  },
  "details": "An unauthenticated file upload vulnerability exists in the Fanwei E-Office \u003c= v9.4 web management interface. The vulnerability affects the /general/index/UploadFile.php endpoint, which improperly validates uploaded files when invoked with certain parameters (uploadType=eoffice_logo or uploadType=theme). An attacker can exploit this flaw by sending a crafted HTTP POST request to upload arbitrary files without requiring authentication. Successful exploitation could enable remote code execution on the affected server, leading to complete compromise of the web application and potentially the underlying system.",
  "id": "GHSA-4xrv-jhgg-fch2",
  "modified": "2025-06-26T18:31:28Z",
  "published": "2025-06-26T18:31:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-34046"
    },
    {
      "type": "WEB",
      "url": "https://github.com/M0ge/CNVD-2021-49104-Fanwei-Eoffice-fileupload/blob/main/eoffice_fileupload.py"
    },
    {
      "type": "WEB",
      "url": "https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cnvd/2021/CNVD-2021-49104.yaml"
    },
    {
      "type": "WEB",
      "url": "https://vulncheck.com/advisories/fanwei-eoffice-file-upload"
    },
    {
      "type": "WEB",
      "url": "https://www.cnvd.org.cn/flaw/show/CNVD-2021-49104"
    }
  ],
  "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:H/SI:H/SA:H/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"
    }
  ]
}

CVE-2025-34046 (GCVE-0-2025-34046)

Vulnerability from cvelistv5 – Published: 2025-06-26 15:51 – Updated: 2026-07-14 22:25 X_Known Exploited Vulnerability

Title

Fanwei E-Office Unauthenticated File Upload

Summary

Severity

10 (Critical)


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

SSVC

Exploitation: poc Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-06-26 17:48 UTC

CWE

CWE-434 - Unrestricted Upload of File with Dangerous Type

Assigner

VulnCheck mitre root Scorecard

References

4 references

URL	Tags
https://www.cnvd.org.cn/flaw/show/CNVD-2021-49104	third-party-advisory
https://github.com/M0ge/CNVD-2021-49104-Fanwei-Eo…	exploit
https://vulncheck.com/advisories/fanwei-eoffice-f…	third-party-advisory
https://github.com/projectdiscovery/nuclei-templa…	exploit

Impacted products

1 product

Vendor	Product	Version
Shanghai Fanwei Network Technology	E-Office	Affected: 0 , ≤ 9.4 (custom) cpe:2.3:a:weaver:e-office::::::::

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JSON

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{
  "containers": {
    "adp": [
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                "id": "CVE-2025-34046",
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                  },
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                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-06-26T17:48:39.889053Z",
                "version": "2.0.3"
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        "providerMetadata": {
          "dateUpdated": "2025-06-26T17:50:42.341Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
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          "defaultStatus": "unaffected",
          "modules": [
            "Web Management Interface (File Upload Scripts)",
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            "uploadType parameter"
          ],
          "product": "E-Office",
          "vendor": "Shanghai Fanwei Network Technology",
          "versions": [
            {
              "lessThanOrEqual": "9.4",
              "status": "affected",
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            }
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      ],
      "cpeApplicability": [
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          "nodes": [
            {
              "cpeMatch": [
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                  "criteria": "cpe:2.3:a:weaver:e-office:*:*:*:*:*:*:*:*",
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    "datePublished": "2025-06-26T15:51:45.664Z",
    "dateReserved": "2025-04-15T19:15:22.547Z",
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    "state": "PUBLISHED"
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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.

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.
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GHSA-4XRV-JHGG-FCH2

CVE-2025-34046 (GCVE-0-2025-34046)

Tags

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Nomenclature

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