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CVE-2023-4743

Status: ModifiedMedium (4.8)—

A vulnerability was found in Dreamer CMS up to 4.1.3. It has been classified as problematic. Affected is an unknown function of the file /upload/ueditorConfig?action=config. The manipulation leads to files or directories accessible. It is possible to launch the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-238632. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

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)

Iteachyou — Dreamer CMS

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2023-4743",
  "cveTags": [],
  "metrics": {
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          "timestamp": "2024-02-13T16:24:07.660144Z"
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    "cvssMetricV31": [
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              "version": "4.1.1"
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  "published": "2023-09-03T23:15:40.147",
  "references": [
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      "url": "https://github.com/FFR66/Dreamer-CMS_Unauthorized-access-vulnerability",
      "tags": [
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      "tags": [
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Secondary",
      "source": "cna@vuldb.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-552"
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      ]
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  ],
  "descriptions": [
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      "lang": "en",
      "value": "A vulnerability was found in Dreamer CMS up to 4.1.3. It has been classified as problematic. Affected is an unknown function of the file /upload/ueditorConfig?action=config. The manipulation leads to files or directories accessible. It is possible to launch the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-238632. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."
    },
    {
      "lang": "es",
      "value": "Se encontró una vulnerabilidad en Dreamer CMS hasta 4.1.3. Ha sido clasificado como problemático. Una función desconocida del archivo /upload/ueditorConfig?action=config es afectada por esta vulnerabilidad. La manipulación conduce a archivos o directorios accesibles. Es posible lanzar el ataque de forma remota. La complejidad de un ataque es bastante alta. Se dice que la explotabilidad es difícil. El exploit ha sido divulgado al público y puede utilizarse. El identificador de esta vulnerabilidad es VDB-238632. NOTA: Se contactó primeramente al proveedor sobre esta divulgación, pero no respondió de ninguna manera.\n"
    }
  ],
  "lastModified": "2026-06-17T06:38:30.010",
  "configurations": [
    {
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        {
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              "versionEndIncluding": "4.1.3"
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  "sourceIdentifier": "cna@vuldb.com"
}