FKIE_CVE-2025-8132

Vulnerability from fkie_nvd - Published: 2025-07-25 05:15 - Updated: 2025-08-27 16:25
Severity ?
5.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Summary
A vulnerability was found in yanyutao0402 ChanCMS up to 3.1.2. It has been rated as critical. Affected by this issue is the function delfile of the file app/extend/utils.js. The manipulation leads to path traversal. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 3.1.3 is able to address this issue. The name of the patch is c8a282bf02a62b59ec60b4699e91c51aff2ee9cd. It is recommended to upgrade the affected component.
References
cna@vuldb.comhttps://gitee.com/yanyutao0402/ChanCMS/commit/c8a282bf02a62b59ec60b4699e91c51aff2ee9cdPermissions Required
cna@vuldb.comhttps://gitee.com/yanyutao0402/ChanCMS/issues/ICLOT8Exploit, Issue Tracking
cna@vuldb.comhttps://gitee.com/yanyutao0402/ChanCMS/issues/ICLOT8#note_43945209_linkExploit, Issue Tracking
cna@vuldb.comhttps://gitee.com/yanyutao0402/ChanCMS/releases/tag/V3.1.3Release Notes
cna@vuldb.comhttps://vuldb.com/?ctiid.317528Permissions Required, VDB Entry
cna@vuldb.comhttps://vuldb.com/?id.317528Third Party Advisory, VDB Entry
cna@vuldb.comhttps://vuldb.com/?submit.619776Third Party Advisory, VDB Entry
134c704f-9b21-4f2e-91b3-4a467353bcc0https://gitee.com/yanyutao0402/ChanCMS/issues/ICLOT8Exploit, Issue Tracking
134c704f-9b21-4f2e-91b3-4a467353bcc0https://gitee.com/yanyutao0402/ChanCMS/issues/ICLOT8#note_43945209_linkExploit, Issue Tracking
Impacted products
Vendor Product Version
chancms chancms *
To clipboard 

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          "cpeMatch": [
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              "criteria": "cpe:2.3:a:chancms:chancms:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "411EA525-FE0B-4320-99AE-94E3195DA90C",
              "versionEndExcluding": "3.1.3",
              "vulnerable": true
            }
          ],
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          "operator": "OR"
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability was found in yanyutao0402 ChanCMS up to 3.1.2. It has been rated as critical. Affected by this issue is the function delfile of the file app/extend/utils.js. The manipulation leads to path traversal. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 3.1.3 is able to address this issue. The name of the patch is c8a282bf02a62b59ec60b4699e91c51aff2ee9cd. It is recommended to upgrade the affected component."
    },
    {
      "lang": "es",
      "value": "Se encontr\u00f3 una vulnerabilidad en yanyutao0402 ChanCMS hasta la versi\u00f3n 3.1.2. Se ha clasificado como cr\u00edtica. Este problema afecta a la funci\u00f3n \"delfile\" del archivo app/extend/utils.js. La manipulaci\u00f3n provoca un Path traversal. El ataque puede ejecutarse en remoto. El exploit se ha divulgado p\u00fablicamente y puede utilizarse. Actualizar a la versi\u00f3n 3.1.3 puede solucionar este problema. El parche se llama c8a282bf02a62b59ec60b4699e91c51aff2ee9cd. Se recomienda actualizar el componente afectado."
    }
  ],
  "id": "CVE-2025-8132",
  "lastModified": "2025-08-27T16:25:09.000",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.5,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.0,
        "impactScore": 4.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "cna@vuldb.com",
        "type": "Secondary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
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        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 5.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L",
          "version": "3.1"
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        "exploitabilityScore": 2.8,
        "impactScore": 2.5,
        "source": "cna@vuldb.com",
        "type": "Secondary"
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    ],
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "PROOF_OF_CONCEPT",
          "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": "LOW",
          "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:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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": "LOW",
          "vulnConfidentialityImpact": "NONE",
          "vulnIntegrityImpact": "LOW",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "cna@vuldb.com",
        "type": "Secondary"
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    ]
  },
  "published": "2025-07-25T05:15:37.453",
  "references": [
    {
      "source": "cna@vuldb.com",
      "tags": [
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      "source": "cna@vuldb.com",
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    },
    {
      "source": "cna@vuldb.com",
      "tags": [
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    {
      "source": "cna@vuldb.com",
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      "tags": [
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  "sourceIdentifier": "cna@vuldb.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
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          "lang": "en",
          "value": "CWE-22"
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      "source": "cna@vuldb.com",
      "type": "Secondary"
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}


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  • 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.
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