FKIE_CVE-2025-52636

Vulnerability from fkie_nvd - Published: 2026-03-16 15:16 - Updated: 2026-04-25 18:04
Severity ?
1.8 (Low) - CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:L
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
HCL AION is affected by a vulnerability related to the handling of upload size limits. Improper control or validation of upload sizes may allow excessive resource consumption, which could potentially lead to service degradation or denial-of-service conditions under certain scenarios.
References
psirt@hcl.comhttps://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0129410Vendor Advisory
Impacted products
Vendor Product Version
hcltech aion *
To clipboard 

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  "descriptions": [
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      "value": "HCL AION is affected by a vulnerability related to the handling of upload size limits. Improper control or validation of upload sizes may allow excessive resource consumption, which could potentially lead to service degradation or denial-of-service conditions under certain scenarios."
    },
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      "lang": "es",
      "value": "HCL AION se ve afectado por una vulnerabilidad relacionada con el manejo de los l\u00edmites de tama\u00f1o de carga. Un control o validaci\u00f3n inadecuados de los tama\u00f1os de carga puede permitir un consumo excesivo de recursos, lo que podr\u00eda conducir potencialmente a la degradaci\u00f3n del servicio o a condiciones de denegaci\u00f3n de servicio bajo ciertos escenarios."
    }
  ],
  "id": "CVE-2025-52636",
  "lastModified": "2026-04-25T18:04:06.973",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "LOCAL",
          "availabilityImpact": "LOW",
          "baseScore": 1.8,
          "baseSeverity": "LOW",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:L",
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        "impactScore": 1.4,
        "source": "psirt@hcl.com",
        "type": "Secondary"
      },
      {
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          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
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          "scope": "UNCHANGED",
          "userInteraction": "NONE",
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        "impactScore": 3.6,
        "source": "nvd@nist.gov",
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  "published": "2026-03-16T15:16:17.890",
  "references": [
    {
      "source": "psirt@hcl.com",
      "tags": [
        "Vendor Advisory"
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      "url": "https://support.hcl-software.com/csm?id=kb_article\u0026sysparm_article=KB0129410"
    }
  ],
  "sourceIdentifier": "psirt@hcl.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "description": [
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          "lang": "en",
          "value": "CWE-400"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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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.