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CVE-2025-4529

Status: AnalyzedMedium (5.3)—

A vulnerability was found in Seeyon Zhiyuan OA Web Application System 8.1 SP2. It has been classified as problematic. Affected is the function Download of the file seeyon\opt\Seeyon\A8\ApacheJetspeed\webapps\seeyon\WEB-INF\lib\seeyon-apps-m3.jar!\com\seeyon\apps\m3\core\controller\M3CoreController.class of the component ZIP File Handler. The manipulation of the argument Name leads to path traversal. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Seeyon — OA WEB Application System

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2025-4529",
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          "options": [
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              "automatable": "no"
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              "technicalImpact": "partial"
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          "version": "2.0.3",
          "timestamp": "2025-05-12T14:00:16.648656Z"
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          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
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          "subConfidentialityImpact": "NONE",
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          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
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      "affectedData": [
        {
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          "modules": [
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          ],
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          "versions": [
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              "version": "8.1 SP2"
            }
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  "published": "2025-05-11T04:15:17.933",
  "references": [
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      "tags": [
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        "VDB Entry"
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      "tags": [
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      "source": "cna@vuldb.com",
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          "value": "CWE-22"
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      ]
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  ],
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      "lang": "en",
      "value": "A vulnerability was found in Seeyon Zhiyuan OA Web Application System 8.1 SP2. It has been classified as problematic. Affected is the function Download of the file seeyon\\opt\\Seeyon\\A8\\ApacheJetspeed\\webapps\\seeyon\\WEB-INF\\lib\\seeyon-apps-m3.jar!\\com\\seeyon\\apps\\m3\\core\\controller\\M3CoreController.class of the component ZIP File Handler. The manipulation of the argument Name leads to path traversal. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used."
    },
    {
      "lang": "es",
      "value": "Se encontró una vulnerabilidad en Seeyon Zhiyuan OA Web Application System 8.1 SP2. Se ha clasificado como problemática. Se ve afectada la función de descarga del archivo seeyon\\opt\\Seeyon\\A8\\ApacheJetspeed\\webapps\\seeyon\\WEB-INF\\lib\\seeyon-apps-m3.jar!\\com\\seeyon\\apps\\m3\\core\\controller\\M3CoreController.class del componente ZIP File Handler. La manipulación del argumento \"Name\" provoca un path traversal. Es posible ejecutar el ataque de forma remota. Se ha hecho público el exploit y puede que sea utilizado."
    }
  ],
  "lastModified": "2026-06-17T09:33:27.320",
  "configurations": [
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          "negate": false,
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}