fkie_nvd - fkie_cve-2025-52691

fkie_cve-2025-52691

Vulnerability from fkie_nvd

Published

2025-12-29 03:15

Modified

2025-12-29 15:57

Severity ?

10.0 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Summary

Successful exploitation of the vulnerability could allow an unauthenticated attacker to upload arbitrary files to any location on the mail server, potentially enabling remote code execution.

References

	URL	Tags
	5f57b9bf-260d-4433-bf07-b6a79e9bb7d4	https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2025-124/

Impacted products

	Vendor	Product	Version

To clipboard

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Successful exploitation of the vulnerability could allow an unauthenticated attacker to upload arbitrary files to any location on the mail server, potentially enabling remote code execution."
    }
  ],
  "id": "CVE-2025-52691",
  "lastModified": "2025-12-29T15:57:37.560",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 10.0,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 6.0,
        "source": "5f57b9bf-260d-4433-bf07-b6a79e9bb7d4",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-12-29T03:15:42.837",
  "references": [
    {
      "source": "5f57b9bf-260d-4433-bf07-b6a79e9bb7d4",
      "url": "https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2025-124/"
    }
  ],
  "sourceIdentifier": "5f57b9bf-260d-4433-bf07-b6a79e9bb7d4",
  "vulnStatus": "Awaiting Analysis"
}

CVE-2025-52691 (GCVE-0-2025-52691)

Vulnerability from cvelistv5

Published

2025-12-29 02:15

Modified

2025-12-29 16:47

Severity ?

10.0 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Summary

Successful exploitation of the vulnerability could allow an unauthenticated attacker to upload arbitrary files to any location on the mail server, potentially enabling remote code execution.

References

URL

Tags

https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2025-124/

Impacted products

	Vendor	Product	Version
	SmarterTools	SmarterMail	Version: SmarterMail versions Build 9406 and earlier

Show details on NVD website

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-52691",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-12-29T16:47:32.917252Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-434",
                "description": "CWE-434 Unrestricted Upload of File with Dangerous Type",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-12-29T16:47:54.633Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "SmarterMail",
          "vendor": "SmarterTools",
          "versions": [
            {
              "status": "affected",
              "version": "SmarterMail versions Build 9406 and earlier"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Chua Meng Han"
        }
      ],
      "datePublic": "2025-12-29T02:11:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Successful exploitation of the vulnerability could allow an unauthenticated attacker to upload arbitrary files to any location on the mail server, potentially enabling remote code execution.\n\n\u003cbr\u003e"
            }
          ],
          "value": "Successful exploitation of the vulnerability could allow an unauthenticated attacker to upload arbitrary files to any location on the mail server, potentially enabling remote code execution."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 10,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-12-29T02:15:58.200Z",
        "orgId": "5f57b9bf-260d-4433-bf07-b6a79e9bb7d4",
        "shortName": "CSA"
      },
      "references": [
        {
          "url": "https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2025-124/"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Users and administrators of affected product versions are advised to update to SmarterMail version Build 9413 immediately.\n\n\u003cbr\u003e"
            }
          ],
          "value": "Users and administrators of affected product versions are advised to update to SmarterMail version Build 9413 immediately."
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Upload Arbitrary Files",
      "x_generator": {
        "engine": "Vulnogram 0.5.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "5f57b9bf-260d-4433-bf07-b6a79e9bb7d4",
    "assignerShortName": "CSA",
    "cveId": "CVE-2025-52691",
    "datePublished": "2025-12-29T02:15:58.200Z",
    "dateReserved": "2025-06-19T06:04:41.987Z",
    "dateUpdated": "2025-12-29T16:47:54.633Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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Not patched: This vulnerability was not successfully patched by the user reporting the sighting.