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CVE-2025-53781 (GCVE-0-2025-53781)

Vulnerability from cvelistv5 – Published: 2025-08-12 17:09 – Updated: 2026-02-13 18:54 Exclusively Hosted Service
VLAI
Title
Azure Virtual Machines Information Disclosure Vulnerability
Summary
Exposure of sensitive information to an unauthorized actor in Azure Virtual Machines allows an authorized attacker to disclose information over a network.
Severity
7.7 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N/E:U/RL:O/RC:C
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-08-12 19:07 UTC
CWE
  • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
Impacted products
Date Public
2025-08-12 07:00
Show details on NVD website
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      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-53781\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-08-12T19:07:30.346432Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-08-12T19:07:31.979Z\"}}], \"cna\": {\"tags\": [\"exclusively-hosted-service\"], \"title\": \"Azure Virtual Machines Information Disclosure Vulnerability\", \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"version\": \"3.1\", \"baseScore\": 7.7, \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N/E:U/RL:O/RC:C\"}, \"scenarios\": [{\"lang\": \"en-US\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"Microsoft\", \"product\": \"DCadsv5-series Azure VM\", \"versions\": [{\"status\": \"affected\", \"version\": \"-\"}]}, {\"vendor\": \"Microsoft\", \"product\": \"DCasv5-series Azure VM\", \"versions\": [{\"status\": \"affected\", \"version\": \"-\"}]}, {\"vendor\": \"Microsoft\", \"product\": \"DCedsv5-series Azure VM\", \"versions\": [{\"status\": \"affected\", \"version\": \"-\"}]}, {\"vendor\": \"Microsoft\", \"product\": \"DCesv5-series - Azure VM\", \"versions\": [{\"status\": \"affected\", \"version\": \"-\"}]}, {\"vendor\": \"Microsoft\", \"product\": \"DCesv6-series Azure VM\", \"versions\": [{\"status\": \"affected\", \"version\": \"-\"}]}, {\"vendor\": \"Microsoft\", \"product\": \"ECadsv5-series Azure VM\", \"versions\": [{\"status\": \"affected\", \"version\": \"-\"}]}, {\"vendor\": \"Microsoft\", \"product\": \"ECasv5-series Azure VM\", \"versions\": [{\"status\": \"affected\", \"version\": \"-\"}]}, {\"vendor\": \"Microsoft\", \"product\": \"ECedsv5-series Azure VM\", \"versions\": [{\"status\": \"affected\", \"version\": \"-\"}]}, {\"vendor\": \"Microsoft\", \"product\": \"ECesv5-series Azure VM\", \"versions\": [{\"status\": \"affected\", \"version\": \"-\"}]}, {\"vendor\": \"Microsoft\", \"product\": \"Ecesv6-series Azure VM\", \"versions\": [{\"status\": \"affected\", \"version\": \"-\"}]}, {\"vendor\": \"Microsoft\", \"product\": \"NCCadsH100v5-series Azure VM\", \"versions\": [{\"status\": \"affected\", \"version\": \"-\"}]}], \"datePublic\": \"2025-08-12T07:00:00.000Z\", \"references\": [{\"url\": \"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53781\", \"name\": \"Azure Virtual Machines Information Disclosure Vulnerability\", \"tags\": [\"vendor-advisory\", \"patch\"]}], \"descriptions\": [{\"lang\": \"en-US\", \"value\": \"Exposure of sensitive information to an unauthorized actor in Azure Virtual Machines allows an authorized attacker to disclose information over a network.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en-US\", \"type\": \"CWE\", \"cweId\": \"CWE-200\", \"description\": \"CWE-200: Exposure of Sensitive Information to an Unauthorized Actor\"}]}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:a:microsoft:DCasv5_series_Azure_VM:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionStartIncluding\": \"-\"}, {\"criteria\": \"cpe:2.3:a:microsoft:DCadsv5_series_Azure_VM:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionStartIncluding\": \"-\"}, {\"criteria\": \"cpe:2.3:a:microsoft:ECasv5_series_Azure_VM:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionStartIncluding\": \"-\"}, {\"criteria\": \"cpe:2.3:a:microsoft:ECadsv5_series_Azure_VM:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionStartIncluding\": \"-\"}, {\"criteria\": \"cpe:2.3:a:microsoft:DCesv5_series_Azure_VM:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionStartIncluding\": \"-\"}, {\"criteria\": \"cpe:2.3:a:microsoft:DCedsv5_series_Azure_VM:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionStartIncluding\": \"-\"}, {\"criteria\": \"cpe:2.3:a:microsoft:ECesv5_series_Azure_VM:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionStartIncluding\": \"-\"}, {\"criteria\": \"cpe:2.3:a:microsoft:ECedsv5_series_Azure_VM:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionStartIncluding\": \"-\"}, {\"criteria\": \"cpe:2.3:a:microsoft:NCCadsH100v5_series_Azure_VM:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionStartIncluding\": \"-\"}, {\"criteria\": \"cpe:2.3:a:microsoft:DCadsv5_series_Azure_VM:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionStartIncluding\": \"-\"}, {\"criteria\": \"cpe:2.3:a:microsoft:ECadsv5_series_Azure_VM:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionStartIncluding\": \"-\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"f38d906d-7342-40ea-92c1-6c4a2c6478c8\", \"shortName\": \"microsoft\", \"dateUpdated\": \"2026-02-13T18:54:06.951Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2025-53781\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-02-13T18:54:06.951Z\", \"dateReserved\": \"2025-07-09T13:25:25.502Z\", \"assignerOrgId\": \"f38d906d-7342-40ea-92c1-6c4a2c6478c8\", \"datePublished\": \"2025-08-12T17:09:51.592Z\", \"assignerShortName\": \"microsoft\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



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Tags
Taxonomy of the tags.





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

Author Source Type Date Other

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.