fkie_nvd - fkie_cve-2025-54901

fkie_cve-2025-54901

Vulnerability from fkie_nvd

Published

2025-09-09 17:16

Modified

2025-09-11 17:14

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Summary

Buffer over-read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.

References

▼	URL	Tags
	secure@microsoft.com	https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-54901

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Buffer over-read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally."
    }
  ],
  "id": "CVE-2025-54901",
  "lastModified": "2025-09-11T17:14:25.240",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "secure@microsoft.com",
        "type": "Primary"
      }
    ]
  },
  "published": "2025-09-09T17:16:01.323",
  "references": [
    {
      "source": "secure@microsoft.com",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-54901"
    }
  ],
  "sourceIdentifier": "secure@microsoft.com",
  "vulnStatus": "Undergoing Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-126"
        }
      ],
      "source": "secure@microsoft.com",
      "type": "Primary"
    }
  ]
}

CVE-2025-54901 (GCVE-0-2025-54901)

Vulnerability from cvelistv5

Published

2025-09-09 17:01

Modified

2025-09-19 16:58

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

CWE

CWE-126 - Buffer Over-read

Summary

Buffer over-read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.

References

▼	URL	Tags
	https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-54901	vendor-advisory

Impacted products

Vendor

Product

Version

▼

Microsoft

Microsoft Office 2019

Version: 19.0.0 < https://aka.ms/OfficeSecurityReleases

Microsoft	Microsoft 365 Apps for Enterprise	Version: 16.0.1 < https://aka.ms/OfficeSecurityReleases
Microsoft	Microsoft Office LTSC for Mac 2021	Version: 16.0.1 < 16.101.25091314
Microsoft	Microsoft Office LTSC 2021	Version: 16.0.1 < https://aka.ms/OfficeSecurityReleases
Microsoft	Microsoft Office LTSC 2024	Version: 16.0.0 < https://aka.ms/OfficeSecurityReleases
Microsoft	Microsoft Office LTSC for Mac 2024	Version: 16.0.0 < 16.101.25091314
Microsoft	Microsoft Excel 2016	Version: 16.0.0.0 < 16.0.5517.1000

Show details on NVD website

JSON

To clipboard

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      {
        "metrics": [
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                  },
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                  },
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-09-09T17:28:20.968336Z",
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          ],
          "product": "Microsoft Office LTSC for Mac 2021",
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        }
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  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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