CVE-2022-48188 (GCVE-0-2022-48188)

Vulnerability from cvelistv5 – Published: 2023-06-05 21:03 – Updated: 2025-01-08 15:50
VLAI?
Summary
A buffer overflow vulnerability in the SecureBootDXE BIOS driver of some Lenovo Desktop and ThinkStation models could allow an attacker with local access to elevate their privileges to execute arbitrary code.
Severity ?
6.7 (Medium)
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
Lenovo ThinkStation BIOS Affected: various
Create a notification for this product.
Credits
Lenovo thanks River Li and Fangtao Cao for reporting this issue.
Show details on NVD website
To clipboard 

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      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://support.lenovo.com/us/en/product_security/LEN-124495\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-03T15:10:58.423Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2022-48188\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-01-08T15:50:33.034689Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-01-08T15:50:38.169Z\"}}], \"cna\": {\"source\": {\"discovery\": \"UNKNOWN\"}, \"credits\": [{\"lang\": \"en\", \"type\": \"finder\", \"user\": \"00000000-0000-4000-9000-000000000000\", \"value\": \"Lenovo thanks River Li and Fangtao Cao for reporting this issue. \"}], \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 6.7, \"attackVector\": \"LOCAL\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"HIGH\", \"confidentialityImpact\": \"HIGH\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"Lenovo\", \"product\": \"ThinkStation BIOS\", \"versions\": [{\"status\": \"affected\", \"version\": \"various\"}], \"defaultStatus\": \"unaffected\"}], \"solutions\": [{\"lang\": \"en\", \"value\": \"Update system firmware to the version (or newer) indicated for your model in the related Lenovo advisory:\\u00a0 https://support.lenovo.com/us/en/product_security/LEN-124495 https://support.lenovo.com/us/en/product_security/LEN-124495 \", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"Update system firmware to the version (or newer) indicated for your model in the related Lenovo advisory:\u0026nbsp;\u003ca target=\\\"_blank\\\" rel=\\\"nofollow\\\" href=\\\"https://support.lenovo.com/us/en/product_security/LEN-124495\\\"\u003ehttps://support.lenovo.com/us/en/product_security/LEN-124495\u003c/a\u003e\", \"base64\": false}]}], \"references\": [{\"url\": \"https://support.lenovo.com/us/en/product_security/LEN-124495\"}], \"x_generator\": {\"engine\": \"Vulnogram 0.1.0-dev\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"A buffer overflow vulnerability in the SecureBootDXE BIOS driver of some Lenovo Desktop and ThinkStation models could allow an attacker with local access to elevate their privileges to execute arbitrary code.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"A buffer overflow vulnerability in the SecureBootDXE BIOS driver of some Lenovo Desktop and ThinkStation models could allow an attacker with local access to elevate their privileges to execute arbitrary code.\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-787\", \"description\": \"CWE-787 Out-of-bounds Write\"}]}], \"providerMetadata\": {\"orgId\": \"da227ddf-6e25-4b41-b023-0f976dcaca4b\", \"shortName\": \"lenovo\", \"dateUpdated\": \"2023-06-05T21:03:07.044Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2022-48188\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-01-08T15:50:42.163Z\", \"dateReserved\": \"2022-12-29T17:29:25.496Z\", \"assignerOrgId\": \"da227ddf-6e25-4b41-b023-0f976dcaca4b\", \"datePublished\": \"2023-06-05T21:03:07.044Z\", \"assignerShortName\": \"lenovo\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

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.