Vulnerability-Lookup

CNVD-2026-00694

Vulnerability from cnvd - Published: 2026-01-07

Title

Computer Laboratory System文件上传漏洞

Description

Computer Laboratory System是一个计算机实验室系统。 Computer Laboratory System存在文件上传漏洞，该漏洞源于文件technical_staff_pic.php中参数image的错误操作，攻击者可利用该漏洞导致任意文件上传。

Severity

中

Formal description

目前厂商尚未发布升级程序修复该安全问题，详情见厂商官网： https://code-projects.org/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2025-14642

Impacted products

Name
Computer Laboratory System Computer Laboratory System 1.0

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-14642",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-14642"
    }
  },
  "description": "Computer Laboratory System\u662f\u4e00\u4e2a\u8ba1\u7b97\u673a\u5b9e\u9a8c\u5ba4\u7cfb\u7edf\u3002\n\nComputer Laboratory System\u5b58\u5728\u6587\u4ef6\u4e0a\u4f20\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u6587\u4ef6technical_staff_pic.php\u4e2d\u53c2\u6570image\u7684\u9519\u8bef\u64cd\u4f5c\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4efb\u610f\u6587\u4ef6\u4e0a\u4f20\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5c1a\u672a\u53d1\u5e03\u5347\u7ea7\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51\uff1a\r\nhttps://code-projects.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-00694",
  "openTime": "2026-01-07",
  "products": {
    "product": "Computer Laboratory System Computer Laboratory System 1.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-14642",
  "serverity": "\u4e2d",
  "submitTime": "2025-12-25",
  "title": "Computer Laboratory System\u6587\u4ef6\u4e0a\u4f20\u6f0f\u6d1e"
}

CVE-2025-14642 (GCVE-0-2025-14642)

Vulnerability from cvelistv5 – Published: 2025-12-14 02:32 – Updated: 2025-12-15 21:41 X_Freeware

Title

code-projects Computer Laboratory System technical_staff_pic.php unrestricted upload

Summary

A vulnerability has been found in code-projects Computer Laboratory System 1.0. Impacted is an unknown function of the file technical_staff_pic.php. Such manipulation of the argument image leads to unrestricted upload. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

Severity

5.1 (Medium)


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

4.7 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

4.7 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-12-15 21:40 UTC

CWE

CWE-434 - Unrestricted Upload
CWE-284 - Improper Access Controls

Assigner

VulDB mitre root

References

5 references

URL	Tags
https://vuldb.com/?id.336375	vdb-entrytechnical-description
https://vuldb.com/?ctiid.336375	signaturepermissions-required
https://vuldb.com/?submit.707866	third-party-advisory
https://github.com/Yohane-Mashiro/cve/blob/main/u…	exploit
https://code-projects.org/	product

Impacted products

1 product

Vendor	Product	Version
code-projects	Computer Laboratory System	Affected: 1.0

Credits

Yohane-Mashiro (VulDB User)

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-14642",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-12-15T21:40:51.351021Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-12-15T21:41:08.527Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Computer Laboratory System",
          "vendor": "code-projects",
          "versions": [
            {
              "status": "affected",
              "version": "1.0"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "Yohane-Mashiro (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been found in code-projects Computer Laboratory System 1.0. Impacted is an unknown function of the file technical_staff_pic.php. Such manipulation of the argument image leads to unrestricted upload. The attack may be launched remotely. The exploit has been disclosed to the public and may be used."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "baseScore": 5.1,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
            "version": "4.0"
          }
        },
        {
          "cvssV3_1": {
            "baseScore": 4.7,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R",
            "version": "3.1"
          }
        },
        {
          "cvssV3_0": {
            "baseScore": 4.7,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R",
            "version": "3.0"
          }
        },
        {
          "cvssV2_0": {
            "baseScore": 5.8,
            "vectorString": "AV:N/AC:L/Au:M/C:P/I:P/A:P/E:POC/RL:ND/RC:UR",
            "version": "2.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-434",
              "description": "Unrestricted Upload",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-284",
              "description": "Improper Access Controls",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-12-14T02:32:06.493Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-336375 | code-projects Computer Laboratory System technical_staff_pic.php unrestricted upload",
          "tags": [
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://vuldb.com/?id.336375"
        },
        {
          "name": "VDB-336375 | CTI Indicators (IOB, IOC, TTP, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/?ctiid.336375"
        },
        {
          "name": "Submit #707866 | ode-projects.org Computer Laboratory System In PHP With Source Code 1.0 Incomplete Identification of Uploaded File Variables",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/?submit.707866"
        },
        {
          "tags": [
            "exploit"
          ],
          "url": "https://github.com/Yohane-Mashiro/cve/blob/main/upload%204.md"
        },
        {
          "tags": [
            "product"
          ],
          "url": "https://code-projects.org/"
        }
      ],
      "tags": [
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      ],
      "timeline": [
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          "time": "2025-12-13T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2025-12-13T01:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2025-12-13T09:41:43.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "code-projects Computer Laboratory System technical_staff_pic.php unrestricted upload"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2025-14642",
    "datePublished": "2025-12-14T02:32:06.493Z",
    "dateReserved": "2025-12-13T08:36:36.181Z",
    "dateUpdated": "2025-12-15T21:41:08.527Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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.